exonuclease iii e coli  (New England Biolabs)


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    Name:
    Exonuclease III E coli
    Description:
    Exonuclease III E coli 25 000 units
    Catalog Number:
    m0206l
    Price:
    248
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    25 000 units
    Category:
    Exonucleases
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    New England Biolabs exonuclease iii e coli
    Exonuclease III E coli
    Exonuclease III E coli 25 000 units
    https://www.bioz.com/result/exonuclease iii e coli/product/New England Biolabs
    Average 99 stars, based on 16 article reviews
    Price from $9.99 to $1999.99
    exonuclease iii e coli - by Bioz Stars, 2020-07
    99/100 stars

    Images

    1) Product Images from "Ultrasensitive and high-efficiency screen of de novo low-frequency mutations by o2n-seq"

    Article Title: Ultrasensitive and high-efficiency screen of de novo low-frequency mutations by o2n-seq

    Journal: Nature Communications

    doi: 10.1038/ncomms15335

    Performance of o2n-seq for detecting mutations with 1% and 0.1% allele frequency. ( a , b ) Sensitivity and FPR of mutation detection of o2n-seq (three experimental replicates, orange), Cir-seq (three experimental replicates, blue) and o2n-seq after filtering with frequency (o2n-seq-f, green) under different CSs criteria for the 1:100 mixture of E. coli (means±s.d.). Two-tailed Student's t -test was used for statistical analysis. ( c ) Mutation frequency distribution of FP and TP variants detected by o2n-seq under different CSs (1 × and 2 × ) for the 1:100 mixture of E. coli . 3 × -5 × CSs were showed in Supplementary Fig. 5 . ( d ) MAFs of TP mutations detected by o2n-seq for the 1:100 mixture of E. coli . The MAFs of three experimental replicates was plotted. The dashed horizontal line indicates the theoretical MAF (0.99%). ( e , f ) Sensitivity and FPR of mutation detection of o2n-seq by different CSs criteria (3 × −9 × ) under different total CSs coverage (5,000–25,000 × ) for the 1:1,000 mix of phix174 . The results of the other experimental replicate were shown in Supplementary Fig. 6 . Dash lines were used to display the overlapped results better.
    Figure Legend Snippet: Performance of o2n-seq for detecting mutations with 1% and 0.1% allele frequency. ( a , b ) Sensitivity and FPR of mutation detection of o2n-seq (three experimental replicates, orange), Cir-seq (three experimental replicates, blue) and o2n-seq after filtering with frequency (o2n-seq-f, green) under different CSs criteria for the 1:100 mixture of E. coli (means±s.d.). Two-tailed Student's t -test was used for statistical analysis. ( c ) Mutation frequency distribution of FP and TP variants detected by o2n-seq under different CSs (1 × and 2 × ) for the 1:100 mixture of E. coli . 3 × -5 × CSs were showed in Supplementary Fig. 5 . ( d ) MAFs of TP mutations detected by o2n-seq for the 1:100 mixture of E. coli . The MAFs of three experimental replicates was plotted. The dashed horizontal line indicates the theoretical MAF (0.99%). ( e , f ) Sensitivity and FPR of mutation detection of o2n-seq by different CSs criteria (3 × −9 × ) under different total CSs coverage (5,000–25,000 × ) for the 1:1,000 mix of phix174 . The results of the other experimental replicate were shown in Supplementary Fig. 6 . Dash lines were used to display the overlapped results better.

    Techniques Used: Mutagenesis, Two Tailed Test

    2) Product Images from "Ultrasensitive and high-efficiency screen of de novo low-frequency mutations by o2n-seq"

    Article Title: Ultrasensitive and high-efficiency screen of de novo low-frequency mutations by o2n-seq

    Journal: Nature Communications

    doi: 10.1038/ncomms15335

    Performance of o2n-seq for detecting mutations with 1% and 0.1% allele frequency. ( a , b ) Sensitivity and FPR of mutation detection of o2n-seq (three experimental replicates, orange), Cir-seq (three experimental replicates, blue) and o2n-seq after filtering with frequency (o2n-seq-f, green) under different CSs criteria for the 1:100 mixture of E. coli (means±s.d.). Two-tailed Student's t -test was used for statistical analysis. ( c ) Mutation frequency distribution of FP and TP variants detected by o2n-seq under different CSs (1 × and 2 × ) for the 1:100 mixture of E. coli . 3 × -5 × CSs were showed in Supplementary Fig. 5 . ( d ) MAFs of TP mutations detected by o2n-seq for the 1:100 mixture of E. coli . The MAFs of three experimental replicates was plotted. The dashed horizontal line indicates the theoretical MAF (0.99%). ( e , f ) Sensitivity and FPR of mutation detection of o2n-seq by different CSs criteria (3 × −9 × ) under different total CSs coverage (5,000–25,000 × ) for the 1:1,000 mix of phix174 . The results of the other experimental replicate were shown in Supplementary Fig. 6 . Dash lines were used to display the overlapped results better.
    Figure Legend Snippet: Performance of o2n-seq for detecting mutations with 1% and 0.1% allele frequency. ( a , b ) Sensitivity and FPR of mutation detection of o2n-seq (three experimental replicates, orange), Cir-seq (three experimental replicates, blue) and o2n-seq after filtering with frequency (o2n-seq-f, green) under different CSs criteria for the 1:100 mixture of E. coli (means±s.d.). Two-tailed Student's t -test was used for statistical analysis. ( c ) Mutation frequency distribution of FP and TP variants detected by o2n-seq under different CSs (1 × and 2 × ) for the 1:100 mixture of E. coli . 3 × -5 × CSs were showed in Supplementary Fig. 5 . ( d ) MAFs of TP mutations detected by o2n-seq for the 1:100 mixture of E. coli . The MAFs of three experimental replicates was plotted. The dashed horizontal line indicates the theoretical MAF (0.99%). ( e , f ) Sensitivity and FPR of mutation detection of o2n-seq by different CSs criteria (3 × −9 × ) under different total CSs coverage (5,000–25,000 × ) for the 1:1,000 mix of phix174 . The results of the other experimental replicate were shown in Supplementary Fig. 6 . Dash lines were used to display the overlapped results better.

    Techniques Used: Mutagenesis, Two Tailed Test

    3) Product Images from "Ultrasensitive and high-efficiency screen of de novo low-frequency mutations by o2n-seq"

    Article Title: Ultrasensitive and high-efficiency screen of de novo low-frequency mutations by o2n-seq

    Journal: Nature Communications

    doi: 10.1038/ncomms15335

    Performance of o2n-seq for detecting mutations with 1% and 0.1% allele frequency. ( a , b ) Sensitivity and FPR of mutation detection of o2n-seq (three experimental replicates, orange), Cir-seq (three experimental replicates, blue) and o2n-seq after filtering with frequency (o2n-seq-f, green) under different CSs criteria for the 1:100 mixture of E. coli (means±s.d.). Two-tailed Student's t -test was used for statistical analysis. ( c ) Mutation frequency distribution of FP and TP variants detected by o2n-seq under different CSs (1 × and 2 × ) for the 1:100 mixture of E. coli . 3 × -5 × CSs were showed in Supplementary Fig. 5 . ( d ) MAFs of TP mutations detected by o2n-seq for the 1:100 mixture of E. coli . The MAFs of three experimental replicates was plotted. The dashed horizontal line indicates the theoretical MAF (0.99%). ( e , f ) Sensitivity and FPR of mutation detection of o2n-seq by different CSs criteria (3 × −9 × ) under different total CSs coverage (5,000–25,000 × ) for the 1:1,000 mix of phix174 . The results of the other experimental replicate were shown in Supplementary Fig. 6 . Dash lines were used to display the overlapped results better.
    Figure Legend Snippet: Performance of o2n-seq for detecting mutations with 1% and 0.1% allele frequency. ( a , b ) Sensitivity and FPR of mutation detection of o2n-seq (three experimental replicates, orange), Cir-seq (three experimental replicates, blue) and o2n-seq after filtering with frequency (o2n-seq-f, green) under different CSs criteria for the 1:100 mixture of E. coli (means±s.d.). Two-tailed Student's t -test was used for statistical analysis. ( c ) Mutation frequency distribution of FP and TP variants detected by o2n-seq under different CSs (1 × and 2 × ) for the 1:100 mixture of E. coli . 3 × -5 × CSs were showed in Supplementary Fig. 5 . ( d ) MAFs of TP mutations detected by o2n-seq for the 1:100 mixture of E. coli . The MAFs of three experimental replicates was plotted. The dashed horizontal line indicates the theoretical MAF (0.99%). ( e , f ) Sensitivity and FPR of mutation detection of o2n-seq by different CSs criteria (3 × −9 × ) under different total CSs coverage (5,000–25,000 × ) for the 1:1,000 mix of phix174 . The results of the other experimental replicate were shown in Supplementary Fig. 6 . Dash lines were used to display the overlapped results better.

    Techniques Used: Mutagenesis, Two Tailed Test

    4) Product Images from "Ultrasensitive and high-efficiency screen of de novo low-frequency mutations by o2n-seq"

    Article Title: Ultrasensitive and high-efficiency screen of de novo low-frequency mutations by o2n-seq

    Journal: Nature Communications

    doi: 10.1038/ncomms15335

    Performance of o2n-seq for detecting mutations with 1% and 0.1% allele frequency. ( a , b ) Sensitivity and FPR of mutation detection of o2n-seq (three experimental replicates, orange), Cir-seq (three experimental replicates, blue) and o2n-seq after filtering with frequency (o2n-seq-f, green) under different CSs criteria for the 1:100 mixture of E. coli (means±s.d.). Two-tailed Student's t -test was used for statistical analysis. ( c ) Mutation frequency distribution of FP and TP variants detected by o2n-seq under different CSs (1 × and 2 × ) for the 1:100 mixture of E. coli . 3 × -5 × CSs were showed in Supplementary Fig. 5 . ( d ) MAFs of TP mutations detected by o2n-seq for the 1:100 mixture of E. coli . The MAFs of three experimental replicates was plotted. The dashed horizontal line indicates the theoretical MAF (0.99%). ( e , f ) Sensitivity and FPR of mutation detection of o2n-seq by different CSs criteria (3 × −9 × ) under different total CSs coverage (5,000–25,000 × ) for the 1:1,000 mix of phix174 . The results of the other experimental replicate were shown in Supplementary Fig. 6 . Dash lines were used to display the overlapped results better.
    Figure Legend Snippet: Performance of o2n-seq for detecting mutations with 1% and 0.1% allele frequency. ( a , b ) Sensitivity and FPR of mutation detection of o2n-seq (three experimental replicates, orange), Cir-seq (three experimental replicates, blue) and o2n-seq after filtering with frequency (o2n-seq-f, green) under different CSs criteria for the 1:100 mixture of E. coli (means±s.d.). Two-tailed Student's t -test was used for statistical analysis. ( c ) Mutation frequency distribution of FP and TP variants detected by o2n-seq under different CSs (1 × and 2 × ) for the 1:100 mixture of E. coli . 3 × -5 × CSs were showed in Supplementary Fig. 5 . ( d ) MAFs of TP mutations detected by o2n-seq for the 1:100 mixture of E. coli . The MAFs of three experimental replicates was plotted. The dashed horizontal line indicates the theoretical MAF (0.99%). ( e , f ) Sensitivity and FPR of mutation detection of o2n-seq by different CSs criteria (3 × −9 × ) under different total CSs coverage (5,000–25,000 × ) for the 1:1,000 mix of phix174 . The results of the other experimental replicate were shown in Supplementary Fig. 6 . Dash lines were used to display the overlapped results better.

    Techniques Used: Mutagenesis, Two Tailed Test

    Related Articles

    Polymerase Chain Reaction:

    Article Title: Identification of a novel proliferation-inducing determinant using lentiviral expression cloning
    Article Snippet: .. All PCR reactions were conducted using DyNAzyme.EXT polymerase (Finnzymes, Oulu, Finland). pND-A2 and pND-A8 represent nested deletions of pPCR102-2 which were performed by restricting pPCR102-2 with KpnI and BamHI followed by Exonuclease III (NEB, Beverly, MA) mediated digestion at 37°C for 1, 2 and 3 min, respectively. ..

    Concentration Assay:

    Article Title: High-Discrimination Factor Nanosensor Based on Tetrahedral DNA Nanostructures and Gold Nanoparticles for Detection of MiRNA-21 in Live Cells
    Article Snippet: .. For both human DNase I (Thermo Scientific) and exonuclease III (New England Biolabs) digestion, a common concentration of 3 U/mL was used to digest 2 nM Au-TDNNs samples in PBS. .. FAM fluorescence signals were monitored and recorded over a period of 3 h at 30 min intervals and at 37 °C.

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    New England Biolabs exonuclease iii
    Proliferation-inducing capacity of <t>pPCR102-2</t> and derivatives in HUVECs. HUVECs were transiently transfected with either pPCR102-2 ( A ), pND-A8 ( B ), pND-A2 ( C ) or pPI1-His ( D ) in order to assess their proliferation-inducing potential. Forty-eight hours post transfection, the cell populations were transduced with a GFP-encoding oncoretroviral vector, which exclusively targets proliferating cells. Forty-eight hours post-transduction, GFP-mediated fluorescence was quantified by FACS. Fluorescence values were calculated by multiplying the number of GFP-expressing cells by the average intensity of GFP expression. The relative fluorescence units were obtained by comparison with GFP-mediated fluorescence control populations (cntrl) transfected with isogenic pcDNA3.1/V5-His-TOPO. Corresponding FACS histograms are also shown. All values are representative of at least <t>three</t> independent experiments. FS, forward scatter; FL, fluoresence.
    Exonuclease Iii, supplied by New England Biolabs, used in various techniques. Bioz Stars score: 99/100, based on 89 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/exonuclease iii/product/New England Biolabs
    Average 99 stars, based on 89 article reviews
    Price from $9.99 to $1999.99
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    Proliferation-inducing capacity of pPCR102-2 and derivatives in HUVECs. HUVECs were transiently transfected with either pPCR102-2 ( A ), pND-A8 ( B ), pND-A2 ( C ) or pPI1-His ( D ) in order to assess their proliferation-inducing potential. Forty-eight hours post transfection, the cell populations were transduced with a GFP-encoding oncoretroviral vector, which exclusively targets proliferating cells. Forty-eight hours post-transduction, GFP-mediated fluorescence was quantified by FACS. Fluorescence values were calculated by multiplying the number of GFP-expressing cells by the average intensity of GFP expression. The relative fluorescence units were obtained by comparison with GFP-mediated fluorescence control populations (cntrl) transfected with isogenic pcDNA3.1/V5-His-TOPO. Corresponding FACS histograms are also shown. All values are representative of at least three independent experiments. FS, forward scatter; FL, fluoresence.

    Journal: Nucleic Acids Research

    Article Title: Identification of a novel proliferation-inducing determinant using lentiviral expression cloning

    doi: 10.1093/nar/gng115

    Figure Lengend Snippet: Proliferation-inducing capacity of pPCR102-2 and derivatives in HUVECs. HUVECs were transiently transfected with either pPCR102-2 ( A ), pND-A8 ( B ), pND-A2 ( C ) or pPI1-His ( D ) in order to assess their proliferation-inducing potential. Forty-eight hours post transfection, the cell populations were transduced with a GFP-encoding oncoretroviral vector, which exclusively targets proliferating cells. Forty-eight hours post-transduction, GFP-mediated fluorescence was quantified by FACS. Fluorescence values were calculated by multiplying the number of GFP-expressing cells by the average intensity of GFP expression. The relative fluorescence units were obtained by comparison with GFP-mediated fluorescence control populations (cntrl) transfected with isogenic pcDNA3.1/V5-His-TOPO. Corresponding FACS histograms are also shown. All values are representative of at least three independent experiments. FS, forward scatter; FL, fluoresence.

    Article Snippet: All PCR reactions were conducted using DyNAzyme.EXT polymerase (Finnzymes, Oulu, Finland). pND-A2 and pND-A8 represent nested deletions of pPCR102-2 which were performed by restricting pPCR102-2 with KpnI and BamHI followed by Exonuclease III (NEB, Beverly, MA) mediated digestion at 37°C for 1, 2 and 3 min, respectively.

    Techniques: Transfection, Transduction, Plasmid Preparation, Fluorescence, FACS, Expressing

    Structural characterization of AQ-157TG rNCPs. ( A ) Exonuclease III footprinting of AQ-157TG rNCPs (lane 1) and free AQ-157TG (lane 2). The restriction of ExoIII activity to the ∼10 bp proximal to AQ in the AQ-157TG rNCPs is evident. ( B ) Autoradiogram of hydroxyl radical footprinting on AQ-157TG rNCPs (lanes 1 and 2) and free AQ-157TG (lane 3). ( C ) Partial scan of the footprint in B of both free AQ-157TG (bottom) and AQ-157TG rNCPs (top). The 10 bp periodic cutting in the rNCPs is apparent.

    Journal: Nucleic Acids Research

    Article Title: Attenuation of DNA charge transport by compaction into a nucleosome core particle

    doi: 10.1093/nar/gkl030

    Figure Lengend Snippet: Structural characterization of AQ-157TG rNCPs. ( A ) Exonuclease III footprinting of AQ-157TG rNCPs (lane 1) and free AQ-157TG (lane 2). The restriction of ExoIII activity to the ∼10 bp proximal to AQ in the AQ-157TG rNCPs is evident. ( B ) Autoradiogram of hydroxyl radical footprinting on AQ-157TG rNCPs (lanes 1 and 2) and free AQ-157TG (lane 3). ( C ) Partial scan of the footprint in B of both free AQ-157TG (bottom) and AQ-157TG rNCPs (top). The 10 bp periodic cutting in the rNCPs is apparent.

    Article Snippet: T4 Polynucleotide Kinase (PNK), T4 DNA Ligase (T4 Lig) and Exonuclease III (ExoIII) were purchased from New England Biolabs.

    Techniques: Footprinting, Activity Assay

    HCc3 promotes ligase-mediated DNA concatenation. All images are presented as negative images. ( a ) Concatenation of 125-bp (left panel) and 2.8-kb (right panel) DNA fragments to a higher level in the presence of HCc3 at respective dimer/bp ratios. The linearity of the resulting products was confirmed by Exo III digestion (marked with ‘+/−’ signs). The 125-bp product was resolved on a 8% non-denaturing polyacrylamide gel, and the 2.8-kb product on a 1% TAE agarose gel. ( b ) Variations in intensity of DNA concatenation in the presence of HCc3 at different dimer/bp ratios. The marker bands indicate DNA sizes from 3 to 12 kb at 1-kb increments.

    Journal: Nucleic Acids Research

    Article Title: Concentration-dependent organization of DNA by the dinoflagellate histone-like protein HCc3

    doi: 10.1093/nar/gkm165

    Figure Lengend Snippet: HCc3 promotes ligase-mediated DNA concatenation. All images are presented as negative images. ( a ) Concatenation of 125-bp (left panel) and 2.8-kb (right panel) DNA fragments to a higher level in the presence of HCc3 at respective dimer/bp ratios. The linearity of the resulting products was confirmed by Exo III digestion (marked with ‘+/−’ signs). The 125-bp product was resolved on a 8% non-denaturing polyacrylamide gel, and the 2.8-kb product on a 1% TAE agarose gel. ( b ) Variations in intensity of DNA concatenation in the presence of HCc3 at different dimer/bp ratios. The marker bands indicate DNA sizes from 3 to 12 kb at 1-kb increments.

    Article Snippet: If samples were to be treated with Exonuclease III (Exo III) digestion, an equal volume of 2× digestion mixture (2× NEBuffer 1 and 1 U/μl Exonuclease III; New England Biolab) was added to the reaction and the digestion occurred at 37°C for 1 h, prior to the addition of stop solution.

    Techniques: Agarose Gel Electrophoresis, Marker

    Probing of the EC translocation conformations. ( A ) Exo III footprints of EC14 and EC15. Tth EC14 (lanes 1 and 2) was assembled as described in Materials and Methods. EC15 (lanes 3 and 4) was obtained by incubation of EC14 with substrate ATP for 2 min at 60°C. Exo III (0.02 U/μl) was added for 5 (lanes 1 and 3) or 10 (lanes 2 and 4) min at 37°C. ( B ) Schematics of RNAP front edge oscillations in EC14 and EC15. ( C ) Photo cross-linking patterns of Tth EC14 and EC15, EC14 and EC15 containing 5′ 32 P-labeled RNA primers were prepared as illustrated (left). The photo cross-linking analog 4-thio UTP (50 μM) was incorporated into the transcript for 2 min at 60°C followed UV light irradiation for 5 min at RT. The cross-linked species were separated using gel electrophoresis (right).

    Journal: Nucleic Acids Research

    Article Title: Elongation complexes of Thermus thermophilus RNA polymerase that possess distinct translocation conformations

    doi: 10.1093/nar/gkl559

    Figure Lengend Snippet: Probing of the EC translocation conformations. ( A ) Exo III footprints of EC14 and EC15. Tth EC14 (lanes 1 and 2) was assembled as described in Materials and Methods. EC15 (lanes 3 and 4) was obtained by incubation of EC14 with substrate ATP for 2 min at 60°C. Exo III (0.02 U/μl) was added for 5 (lanes 1 and 3) or 10 (lanes 2 and 4) min at 37°C. ( B ) Schematics of RNAP front edge oscillations in EC14 and EC15. ( C ) Photo cross-linking patterns of Tth EC14 and EC15, EC14 and EC15 containing 5′ 32 P-labeled RNA primers were prepared as illustrated (left). The photo cross-linking analog 4-thio UTP (50 μM) was incorporated into the transcript for 2 min at 60°C followed UV light irradiation for 5 min at RT. The cross-linked species were separated using gel electrophoresis (right).

    Article Snippet: Exonuclease III (Exo III) (NEB, 0.1 U/μl) was added for 5–10 min at 37°C.

    Techniques: Translocation Assay, Incubation, Labeling, Irradiation, Nucleic Acid Electrophoresis