t4 rna ligase 2 truncated r55k k227q  (New England Biolabs)


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    Name:
    T4 RNA Ligase 2
    Description:
    T4 RNA Ligase 2 750 units
    Catalog Number:
    m0239l
    Price:
    312
    Size:
    750 units
    Category:
    RNA Ligases
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    Structured Review

    New England Biolabs t4 rna ligase 2 truncated r55k k227q
    T4 RNA Ligase 2
    T4 RNA Ligase 2 750 units
    https://www.bioz.com/result/t4 rna ligase 2 truncated r55k k227q/product/New England Biolabs
    Average 99 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    t4 rna ligase 2 truncated r55k k227q - by Bioz Stars, 2020-07
    99/100 stars

    Related Products / Commonly Used Together

    t4 rna ligase 2
    app dna/rna ligase

    Images

    1) Product Images from "Elimination of Ligation Dependent Artifacts in T4 RNA Ligase to Achieve High Efficiency and Low Bias MicroRNA Capture"

    Article Title: Elimination of Ligation Dependent Artifacts in T4 RNA Ligase to Achieve High Efficiency and Low Bias MicroRNA Capture

    Journal: PLoS ONE

    doi: 10.1371/journal.pone.0094619

    MicroRNA capture was performed with 4 different ligases using the vendor recommended protocols to compare capture efficiency across 20 different microRNA. The ligation products were analyzed by 15% denaturing urea-PAGE. Capture efficiency was determined by performing a Cy3 scan and comparing the intensities of the ∼40 nt captured microRNA band versus the ∼20 nt free microRNA band. T4 RNA Ligase 2 truncated (T4 Rnl2 T) had high average capture efficiency and low bias but many randomly sized background products. The point mutant enzymes T4 RNA Ligase 2 truncated K227Q (T4 Rnl2 TK) and T4 RNA Ligase 2 truncated KQ (T4 Rnl2 TKQ) had decreased side product formation but also lower average capture efficiency and higher bias. Thermostable 5′ App DNA/RNA Ligase (Mth Rnl), which was performed at 65°C instead of 25°C, had similar average capture efficiency and bias but with distinct ligation efficiency pattern.
    Figure Legend Snippet: MicroRNA capture was performed with 4 different ligases using the vendor recommended protocols to compare capture efficiency across 20 different microRNA. The ligation products were analyzed by 15% denaturing urea-PAGE. Capture efficiency was determined by performing a Cy3 scan and comparing the intensities of the ∼40 nt captured microRNA band versus the ∼20 nt free microRNA band. T4 RNA Ligase 2 truncated (T4 Rnl2 T) had high average capture efficiency and low bias but many randomly sized background products. The point mutant enzymes T4 RNA Ligase 2 truncated K227Q (T4 Rnl2 TK) and T4 RNA Ligase 2 truncated KQ (T4 Rnl2 TKQ) had decreased side product formation but also lower average capture efficiency and higher bias. Thermostable 5′ App DNA/RNA Ligase (Mth Rnl), which was performed at 65°C instead of 25°C, had similar average capture efficiency and bias but with distinct ligation efficiency pattern.

    Techniques Used: Ligation, Polyacrylamide Gel Electrophoresis, Mutagenesis

    Related Articles

    other:

    Article Title: Apoptotic signals induce specific degradation of ribosomal RNA in yeast
    Article Snippet: To this end, DNA ‘anchor’ oligonucleotide (W242) was ligated with T4 RNA ligase to total RNA from untreated and treated W303 cells to prepare cDNA using a primer specific for the anchor (W243).

    Article Title: Addition of non-genomically encoded nucleotides to the 3?-terminus of maize mitochondrial mRNAs: truncated rps12 mRNAs frequently terminate with CCA
    Article Snippet: T4 RNA ligase is reported to require a single unpaired nucleotide at the 3′-terminus.

    Ligation:

    Article Title: A general and efficient approach for the construction of RNA oligonucleotides containing a 5?-phosphorothiolate linkage
    Article Snippet: .. T4 RNA ligase catalyzes the ligation of an oligonucleotide bearing a 5′ phosphate group (the donor) to a second oligonucleotide bearing a free 3′-OH group (the acceptor). ..

    Article Title: Cloning and characterization of the extreme 5?-terminal sequences of the RNA genomes of GB virus C/hepatitis G virus
    Article Snippet: .. The ligation solution contained 5 pg of the synthetic oligonucleotide adapter, 50 mM Tris·HCl (pH 7.8), 10 mM MgCl2 , 1 mM 2-mercaptoethanol, 1 mM ATP, 20 units of human placenta ribonuclease inhibitor (RNasin, Promega), and 20 units of T4 RNA ligase (New England BioLabs). ..

    Article Title: A fast, efficient and sequence-independent method for flexible multiple segmental isotope labeling of RNA using ribozyme and RNase H cleavage
    Article Snippet: .. A typical large-scale ligation reaction using T4 RNA ligase was 40 μM in both RNA fragments in 1× NEB ligation buffer (50 mM Tris–HCl pH = 7.8, 1 mM ATP, 10 mM MgCl2 , 10 mM DTT), 1x in BSA using 5 U T4 RNA ligase per nmol of RNA to be ligated. .. A typical large-scale ligation reaction using T4 DNA ligase was 10 μM in RNA fragments, 15 μM in DNA splint oligo, 10% PEG-4000 in 40 mM Tris–HCl pH = 7.8, 0.5 mM ATP, 10 mM MgCl2 , 10 mM DTT using 50 U T4 DNA ligase (fermentas) per nmol of RNA to be ligated or 2 μM final concentration of in-house produced T4 DNA ligase.

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    New England Biolabs t4 rna ligase 2 truncated r55k k227q
    MicroRNA capture was performed with 4 different ligases using the vendor recommended protocols to compare capture efficiency across 20 different microRNA. The ligation products were analyzed by 15% denaturing urea-PAGE. Capture efficiency was determined by performing a Cy3 scan and comparing the intensities of the ∼40 nt captured microRNA band versus the ∼20 nt free microRNA band. <t>T4</t> RNA <t>Ligase</t> 2 truncated (T4 Rnl2 T) had high average capture efficiency and low bias but many randomly sized background products. The point mutant enzymes T4 RNA Ligase 2 truncated <t>K227Q</t> (T4 Rnl2 TK) and T4 RNA Ligase 2 truncated KQ (T4 Rnl2 TKQ) had decreased side product formation but also lower average capture efficiency and higher bias. Thermostable 5′ App DNA/RNA Ligase (Mth Rnl), which was performed at 65°C instead of 25°C, had similar average capture efficiency and bias but with distinct ligation efficiency pattern.
    T4 Rna Ligase 2 Truncated R55k K227q, supplied by New England Biolabs, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/t4 rna ligase 2 truncated r55k k227q/product/New England Biolabs
    Average 99 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    t4 rna ligase 2 truncated r55k k227q - by Bioz Stars, 2020-07
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    MicroRNA capture was performed with 4 different ligases using the vendor recommended protocols to compare capture efficiency across 20 different microRNA. The ligation products were analyzed by 15% denaturing urea-PAGE. Capture efficiency was determined by performing a Cy3 scan and comparing the intensities of the ∼40 nt captured microRNA band versus the ∼20 nt free microRNA band. T4 RNA Ligase 2 truncated (T4 Rnl2 T) had high average capture efficiency and low bias but many randomly sized background products. The point mutant enzymes T4 RNA Ligase 2 truncated K227Q (T4 Rnl2 TK) and T4 RNA Ligase 2 truncated KQ (T4 Rnl2 TKQ) had decreased side product formation but also lower average capture efficiency and higher bias. Thermostable 5′ App DNA/RNA Ligase (Mth Rnl), which was performed at 65°C instead of 25°C, had similar average capture efficiency and bias but with distinct ligation efficiency pattern.

    Journal: PLoS ONE

    Article Title: Elimination of Ligation Dependent Artifacts in T4 RNA Ligase to Achieve High Efficiency and Low Bias MicroRNA Capture

    doi: 10.1371/journal.pone.0094619

    Figure Lengend Snippet: MicroRNA capture was performed with 4 different ligases using the vendor recommended protocols to compare capture efficiency across 20 different microRNA. The ligation products were analyzed by 15% denaturing urea-PAGE. Capture efficiency was determined by performing a Cy3 scan and comparing the intensities of the ∼40 nt captured microRNA band versus the ∼20 nt free microRNA band. T4 RNA Ligase 2 truncated (T4 Rnl2 T) had high average capture efficiency and low bias but many randomly sized background products. The point mutant enzymes T4 RNA Ligase 2 truncated K227Q (T4 Rnl2 TK) and T4 RNA Ligase 2 truncated KQ (T4 Rnl2 TKQ) had decreased side product formation but also lower average capture efficiency and higher bias. Thermostable 5′ App DNA/RNA Ligase (Mth Rnl), which was performed at 65°C instead of 25°C, had similar average capture efficiency and bias but with distinct ligation efficiency pattern.

    Article Snippet: In the experiments where different ligases were investigated, T4 RNA Ligase 2 truncated, T4 RNA Ligase 2 truncated R55K K227Q, and Thermostable 5′ App DNA/RNA Ligase were all obtained from New England Biolabs.

    Techniques: Ligation, Polyacrylamide Gel Electrophoresis, Mutagenesis