t4 ligase Search Results


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  • 99
    New England Biolabs t4 ligase
    Schematic overview of the QL cloning procedure. An envelope gene or an envelope library is amplified with primers to introduce flanking Esp3I restriction sites enabling the generation of a 5′ NcoI and a 3′ Xho sitey (A; top). The envelope gene or an envelope library is incubated together with pQL9/11 in a one-tube reaction with Esp3I and <t>T4-Ligase.</t> Compatible “sticky-ends” (equally colored) can be ligated successfully, direct proper orientation and mediating resistance for further cleavage (A). Following transformation of CcdB sensitive bacteria, only recipients bearing a plasmid without CcdB are able to form colonies in the presence of ampicillin. (B) The lentiviral vector construct pQL9 comprises (i) 5′LTR (Long terminal repeat), (ii) EF1α (human promotor), (iii) GFP (marker gene), (iv) an IRES (internal ribosome entry site), (v) a CcdB positive selection marker [58] , and (vi) a 3′LTR sequence.
    T4 Ligase, supplied by New England Biolabs, used in various techniques. Bioz Stars score: 99/100, based on 7057 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/t4 ligase/product/New England Biolabs
    Average 99 stars, based on 7057 article reviews
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    99
    Thermo Fisher t4 ligase
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
    T4 Ligase, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 3821 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 99 stars, based on 3821 article reviews
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    t4 ligase - by Bioz Stars, 2020-04
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    99
    Promega t4 ligase
    Schematic overview of the subcloning procedure . The upper box contains the two vectors the reaction starts with, i.e. the entry vector with its two key elements flanking an insert and the destination vector with its NheI recognition site. By the enzymatic action (arrows) of Esp3I and NheI these vectors are linearized to form linear intermediate products as shown in the central box. These intermediates are subject to <t>T4</t> ligase activity and can be ligated to yield a range of products: the initial vectors (upper box), circular intermediate products (lower box) and the desired product vector. Note that all circular intermediate products are again substrate for Esp3I and thus again linearized. There is a sole stable product in this reaction system, which is the desired product vector (circular products only shown if carrying at least one resistance marker). Shaded boxes termed KEY: key element as shown in Fig. 1.
    T4 Ligase, supplied by Promega, used in various techniques. Bioz Stars score: 99/100, based on 1777 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    t4 ligase - by Bioz Stars, 2020-04
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    93
    Enzymatics t4 ligase
    Schematic overview of the subcloning procedure . The upper box contains the two vectors the reaction starts with, i.e. the entry vector with its two key elements flanking an insert and the destination vector with its NheI recognition site. By the enzymatic action (arrows) of Esp3I and NheI these vectors are linearized to form linear intermediate products as shown in the central box. These intermediates are subject to <t>T4</t> ligase activity and can be ligated to yield a range of products: the initial vectors (upper box), circular intermediate products (lower box) and the desired product vector. Note that all circular intermediate products are again substrate for Esp3I and thus again linearized. There is a sole stable product in this reaction system, which is the desired product vector (circular products only shown if carrying at least one resistance marker). Shaded boxes termed KEY: key element as shown in Fig. 1.
    T4 Ligase, supplied by Enzymatics, used in various techniques. Bioz Stars score: 93/100, based on 68 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    95
    Toyobo t4 ligase
    Schematic overview of the subcloning procedure . The upper box contains the two vectors the reaction starts with, i.e. the entry vector with its two key elements flanking an insert and the destination vector with its NheI recognition site. By the enzymatic action (arrows) of Esp3I and NheI these vectors are linearized to form linear intermediate products as shown in the central box. These intermediates are subject to <t>T4</t> ligase activity and can be ligated to yield a range of products: the initial vectors (upper box), circular intermediate products (lower box) and the desired product vector. Note that all circular intermediate products are again substrate for Esp3I and thus again linearized. There is a sole stable product in this reaction system, which is the desired product vector (circular products only shown if carrying at least one resistance marker). Shaded boxes termed KEY: key element as shown in Fig. 1.
    T4 Ligase, supplied by Toyobo, used in various techniques. Bioz Stars score: 95/100, based on 77 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    99
    Roche t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by Roche, used in various techniques. Bioz Stars score: 99/100, based on 678 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    94
    TransGen biotech co t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by TransGen biotech co, used in various techniques. Bioz Stars score: 94/100, based on 35 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    86
    Stratagene t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by Stratagene, used in various techniques. Bioz Stars score: 86/100, based on 81 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 86 stars, based on 81 article reviews
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    98
    TaKaRa t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by TaKaRa, used in various techniques. Bioz Stars score: 98/100, based on 909 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    88
    GE Healthcare t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by GE Healthcare, used in various techniques. Bioz Stars score: 88/100, based on 79 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/t4 ligase/product/GE Healthcare
    Average 88 stars, based on 79 article reviews
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    t4 ligase - by Bioz Stars, 2020-04
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    91
    Boehringer Mannheim t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by Boehringer Mannheim, used in various techniques. Bioz Stars score: 91/100, based on 73 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 91 stars, based on 73 article reviews
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    t4 ligase - by Bioz Stars, 2020-04
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    94
    Fisher Scientific t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by Fisher Scientific, used in various techniques. Bioz Stars score: 94/100, based on 22 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 94 stars, based on 22 article reviews
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    85
    Lucigen Corp t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by Lucigen Corp, used in various techniques. Bioz Stars score: 85/100, based on 4 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    91
    Olink Bioscience t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by Olink Bioscience, used in various techniques. Bioz Stars score: 91/100, based on 12 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/t4 ligase/product/Olink Bioscience
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    93
    DNA-Gdansk t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by DNA-Gdansk, used in various techniques. Bioz Stars score: 93/100, based on 20 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/t4 ligase/product/DNA-Gdansk
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    86
    Kaneka Corp t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by Kaneka Corp, used in various techniques. Bioz Stars score: 86/100, based on 13 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/t4 ligase/product/Kaneka Corp
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    84
    Santa Cruz Biotechnology t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by Santa Cruz Biotechnology, used in various techniques. Bioz Stars score: 84/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    t4 ligase - by Bioz Stars, 2020-04
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    94
    tiangen biotech co t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    T4 Ligase, supplied by tiangen biotech co, used in various techniques. Bioz Stars score: 94/100, based on 70 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    88
    Enzymatics rapid t4 ligase
    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of <t>T4</t> ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.
    Rapid T4 Ligase, supplied by Enzymatics, used in various techniques. Bioz Stars score: 88/100, based on 43 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/rapid t4 ligase/product/Enzymatics
    Average 88 stars, based on 43 article reviews
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    rapid t4 ligase - by Bioz Stars, 2020-04
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    99
    Thermo Fisher t4 ligase buffer
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
    T4 Ligase Buffer, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 199 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 99 stars, based on 199 article reviews
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    92
    Promega t4 ligase buffer
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Promega t4 ligase enzyme
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Enzymatics ultrapure t4 ligase
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Promega t4 ligase hc
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Thermo Fisher hc t4 ligase
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Roche t4 ligase buffer
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
    T4 Ligase Buffer, supplied by Roche, used in various techniques. Bioz Stars score: 87/100, based on 33 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    TaKaRa t4 ligase buffer
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Enzymatics t4 ligase buffer
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Promega t4 ligase kit
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Millipore t4 ligase prepared
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Promega dna t4 ligase
    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of <t>T4</t> ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.
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    Image Search Results


    Schematic overview of the QL cloning procedure. An envelope gene or an envelope library is amplified with primers to introduce flanking Esp3I restriction sites enabling the generation of a 5′ NcoI and a 3′ Xho sitey (A; top). The envelope gene or an envelope library is incubated together with pQL9/11 in a one-tube reaction with Esp3I and T4-Ligase. Compatible “sticky-ends” (equally colored) can be ligated successfully, direct proper orientation and mediating resistance for further cleavage (A). Following transformation of CcdB sensitive bacteria, only recipients bearing a plasmid without CcdB are able to form colonies in the presence of ampicillin. (B) The lentiviral vector construct pQL9 comprises (i) 5′LTR (Long terminal repeat), (ii) EF1α (human promotor), (iii) GFP (marker gene), (iv) an IRES (internal ribosome entry site), (v) a CcdB positive selection marker [58] , and (vi) a 3′LTR sequence.

    Journal: PLoS ONE

    Article Title: A Mammalian Cell Based FACS-Panning Platform for the Selection of HIV-1 Envelopes for Vaccine Development

    doi: 10.1371/journal.pone.0109196

    Figure Lengend Snippet: Schematic overview of the QL cloning procedure. An envelope gene or an envelope library is amplified with primers to introduce flanking Esp3I restriction sites enabling the generation of a 5′ NcoI and a 3′ Xho sitey (A; top). The envelope gene or an envelope library is incubated together with pQL9/11 in a one-tube reaction with Esp3I and T4-Ligase. Compatible “sticky-ends” (equally colored) can be ligated successfully, direct proper orientation and mediating resistance for further cleavage (A). Following transformation of CcdB sensitive bacteria, only recipients bearing a plasmid without CcdB are able to form colonies in the presence of ampicillin. (B) The lentiviral vector construct pQL9 comprises (i) 5′LTR (Long terminal repeat), (ii) EF1α (human promotor), (iii) GFP (marker gene), (iv) an IRES (internal ribosome entry site), (v) a CcdB positive selection marker [58] , and (vi) a 3′LTR sequence.

    Article Snippet: Meanwhile a second reaction for the ligation was prepared. (II) 3 µL 10 mM ATP, 1 µL 10 x Tango Buffer, 1 µL 10 mM DTT, 1 µL T4-Ligase (NEB) addition of H2 0 to reach 10 µL.

    Techniques: Clone Assay, Amplification, Introduce, Incubation, Transformation Assay, Plasmid Preparation, Construct, Marker, Selection, Sequencing

    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of T4 ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.

    Journal: PLoS ONE

    Article Title: A Rapid Cloning Method Employing Orthogonal End Protection

    doi: 10.1371/journal.pone.0037617

    Figure Lengend Snippet: Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of T4 ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.

    Article Snippet: Equal molar amounts (typically 250–500 ng at ∼ 100 – 250 ng/µl ) of orthogonally protected synthons were mixed, 0.5–1 unit T4 ligase (Fermentas) and T4 ligase buffer (Fermentas) were added and the ligation mixture was incubated for 10–20 min at 16°C.

    Techniques: Incubation, Plasmid Preparation, Clone Assay, Expressing, Construct

    Schematic overview of the subcloning procedure . The upper box contains the two vectors the reaction starts with, i.e. the entry vector with its two key elements flanking an insert and the destination vector with its NheI recognition site. By the enzymatic action (arrows) of Esp3I and NheI these vectors are linearized to form linear intermediate products as shown in the central box. These intermediates are subject to T4 ligase activity and can be ligated to yield a range of products: the initial vectors (upper box), circular intermediate products (lower box) and the desired product vector. Note that all circular intermediate products are again substrate for Esp3I and thus again linearized. There is a sole stable product in this reaction system, which is the desired product vector (circular products only shown if carrying at least one resistance marker). Shaded boxes termed KEY: key element as shown in Fig. 1.

    Journal: Journal of Biological Engineering

    Article Title: Rapid single step subcloning procedure by combined action of type II and type IIs endonucleases with ligase

    doi: 10.1186/1754-1611-1-7

    Figure Lengend Snippet: Schematic overview of the subcloning procedure . The upper box contains the two vectors the reaction starts with, i.e. the entry vector with its two key elements flanking an insert and the destination vector with its NheI recognition site. By the enzymatic action (arrows) of Esp3I and NheI these vectors are linearized to form linear intermediate products as shown in the central box. These intermediates are subject to T4 ligase activity and can be ligated to yield a range of products: the initial vectors (upper box), circular intermediate products (lower box) and the desired product vector. Note that all circular intermediate products are again substrate for Esp3I and thus again linearized. There is a sole stable product in this reaction system, which is the desired product vector (circular products only shown if carrying at least one resistance marker). Shaded boxes termed KEY: key element as shown in Fig. 1.

    Article Snippet: Enzyme amounts: 7.5 units Esp3I, 10 units NheI, 3 weiss units T4 ligase.

    Techniques: Subcloning, Plasmid Preparation, Activity Assay, Marker

    pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of T4 ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.

    Journal: Molecular and Cellular Biology

    Article Title: Polymerase Mu Is a DNA-Directed DNA/RNA Polymerase

    doi: 10.1128/MCB.23.7.2309-2315.2003

    Figure Lengend Snippet: pol μ ribonucleotide incorporation with mixed nucleotide pools. (A) Alkali cleavage assay for incorporation of ribonucleotides. A single-nucleotide-gapped DNA substrate with template C was 5′ 32 P labeled as indicated (star). Alkali treatment of products containing incorporated ribonucleotides results in product cleavage, as well as transfer of the 32 P from the 20-nt downstream strand to the primer strand, generating a novel 26-nt species (species II). (B) DNA substrate (5 nM) as in panel A was present in all reaction mixtures. Where indicated, 0.05 U of T4 ligase (+) and 0.5 nM pol μ (+) or 5 pM pol β (β) were added. Following a 1-min polymerization-ligation reaction, samples were treated with alkali as noted (+). A 25 μM concentration of each dNTP (d) or rNTP (r) was present as noted. Reaction mixtures 8 to 10 contained a mixture of both dNTPs and rNTPs (d + r), with 25 μM each dNTP and 25 μM (lane 8), 125 μM (lane 9), or 500 μM (lane 10) each rNTP. I, species I; II, species II.

    Article Snippet: One unit of T4 ligase (Roche) was equivalent to ∼350 μg of X4-LIV.

    Techniques: Cleavage Assay, Labeling, Ligation, Concentration Assay

    Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of T4 ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.

    Journal: PLoS ONE

    Article Title: A Rapid Cloning Method Employing Orthogonal End Protection

    doi: 10.1371/journal.pone.0037617

    Figure Lengend Snippet: Efficient synthon assembly with split-and-pool reactions. (A) Equimolar amounts of BsaI or BsmBI deprotected 13 FNIII synthons were incubated with 1 unit of T4 ligase and product formation was assessed at different time points (left panel) or after 15 min in buffer conditions with and without 15% (w/v) PEG6000 (right panel). (B) No significant differences in assembly efficiency are observed after 15′ incubation at ligase concentrations ranging from 1 to 10 units. (C) Performance of split-and-pool assembly in comparison to sequential approaches. Within one day the comprehensive series of ( 13 FNIII) 1 to ( 13 FNIII) 8 repeats can be assembled with the split-and-pool approach (spectrum circles) and ligated into the pShuttle vector. After a single cloning step expression plasmid is obtained on day 3. In comparison, sequential assembly with e.g. the BamHI/BglII system requires 12 days to obtain the ( 13 FNIII) 8 construct.

    Article Snippet: Equal molar amounts (typically 250–500 ng at ∼ 100 – 250 ng/µl ) of orthogonally protected synthons were mixed, 0.5–1 unit T4 ligase (Fermentas) and T4 ligase buffer (Fermentas) were added and the ligation mixture was incubated for 10–20 min at 16°C.

    Techniques: Incubation, Plasmid Preparation, Clone Assay, Expressing, Construct