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    New England Biolabs dnase i new england biolabs
    Dnase I New England Biolabs, supplied by New England Biolabs, used in various techniques. Bioz Stars score: 99/100, based on 14 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    New England Biolabs bsa
    Sequence-specific localization of DDRNAs at DNA damage sites is transcription-dependent. ( A ) Images of NIH2/4 cells expressing GFP-LacR, microinjected with double-stranded DDRNA-Cy5, artificial CXCR4-Cy5 miRNA (Ctrl RNA 1) or let-7a-Cy5 miRNA (Ctrl RNA 2), together with <t>BSA</t> (-) or <t>I-SceI</t> restriction enzyme (+) and imaged 4 h post injection. Scale bar 5 µm. Inset is a magnified view of the boxed region. Images from one out of 3 experiments with similar results. ( B ) Quantification of (A) showing the number of fluorophore-labeled RNA molecules at the locus as measured by single-molecule analysis based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( C ) DDRNAs localize at the damage site to restore DDR focus formation. NIH2/4 cells knocked-down for Dicer and Drosha were mildly permeabilized and incubated with DDRNA-Cy5 or CXCR4-Cy5 (Ctrl RNA 1). The bar plot shows the percentage of cells positive for co-localization of 53BP1 with TetR, of RNA-Cy5 with TetR and the triple co-localization of 53BP1, RNA-Cy5 and TetR. Error bars indicate SEM (for siLuc and siDic n=4, for siDro n=3 independent experiments, ≥70 cells analysed in total per condition). ( D ) NIH2/4 cells expressing YFP-TetR and inducible I-SceI were treated with AM, DRB or ACTD at low and high doses or vehicle alone for 2 h before cut induction, then mildly permeabilized and incubated with DDRNA-Cy5. The bar plots show the percentage of cells in which DDRNA signal co-localizes with the TetR spot. Error bars indicate SEM (n=3 independent experiments, ≥80 cells analysed in total per condition). ( E ) NIH2/4 cells expressing GFP-LacR were microinjected with double-stranded DDRNA-Cy5, together with I-SceI protein and AM and imaged 4 h post injection. The plot shows the number of DDRNA molecules at the locus as measured by single-molecule counting based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( B,E ) P values were calculated using two-tailed t-test. ( C,D ) P values were calculated using chi-squared test. *** P
    Bsa, supplied by New England Biolabs, used in various techniques. Bioz Stars score: 99/100, based on 3207 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    New England Biolabs 100x bsa
    Sequence-specific localization of DDRNAs at DNA damage sites is transcription-dependent. ( A ) Images of NIH2/4 cells expressing GFP-LacR, microinjected with double-stranded DDRNA-Cy5, artificial CXCR4-Cy5 miRNA (Ctrl RNA 1) or let-7a-Cy5 miRNA (Ctrl RNA 2), together with <t>BSA</t> (-) or <t>I-SceI</t> restriction enzyme (+) and imaged 4 h post injection. Scale bar 5 µm. Inset is a magnified view of the boxed region. Images from one out of 3 experiments with similar results. ( B ) Quantification of (A) showing the number of fluorophore-labeled RNA molecules at the locus as measured by single-molecule analysis based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( C ) DDRNAs localize at the damage site to restore DDR focus formation. NIH2/4 cells knocked-down for Dicer and Drosha were mildly permeabilized and incubated with DDRNA-Cy5 or CXCR4-Cy5 (Ctrl RNA 1). The bar plot shows the percentage of cells positive for co-localization of 53BP1 with TetR, of RNA-Cy5 with TetR and the triple co-localization of 53BP1, RNA-Cy5 and TetR. Error bars indicate SEM (for siLuc and siDic n=4, for siDro n=3 independent experiments, ≥70 cells analysed in total per condition). ( D ) NIH2/4 cells expressing YFP-TetR and inducible I-SceI were treated with AM, DRB or ACTD at low and high doses or vehicle alone for 2 h before cut induction, then mildly permeabilized and incubated with DDRNA-Cy5. The bar plots show the percentage of cells in which DDRNA signal co-localizes with the TetR spot. Error bars indicate SEM (n=3 independent experiments, ≥80 cells analysed in total per condition). ( E ) NIH2/4 cells expressing GFP-LacR were microinjected with double-stranded DDRNA-Cy5, together with I-SceI protein and AM and imaged 4 h post injection. The plot shows the number of DDRNA molecules at the locus as measured by single-molecule counting based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( B,E ) P values were calculated using two-tailed t-test. ( C,D ) P values were calculated using chi-squared test. *** P
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    bsa  (Roche)
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    Roche bsa
    Sequence-specific localization of DDRNAs at DNA damage sites is transcription-dependent. ( A ) Images of NIH2/4 cells expressing GFP-LacR, microinjected with double-stranded DDRNA-Cy5, artificial CXCR4-Cy5 miRNA (Ctrl RNA 1) or let-7a-Cy5 miRNA (Ctrl RNA 2), together with <t>BSA</t> (-) or <t>I-SceI</t> restriction enzyme (+) and imaged 4 h post injection. Scale bar 5 µm. Inset is a magnified view of the boxed region. Images from one out of 3 experiments with similar results. ( B ) Quantification of (A) showing the number of fluorophore-labeled RNA molecules at the locus as measured by single-molecule analysis based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( C ) DDRNAs localize at the damage site to restore DDR focus formation. NIH2/4 cells knocked-down for Dicer and Drosha were mildly permeabilized and incubated with DDRNA-Cy5 or CXCR4-Cy5 (Ctrl RNA 1). The bar plot shows the percentage of cells positive for co-localization of 53BP1 with TetR, of RNA-Cy5 with TetR and the triple co-localization of 53BP1, RNA-Cy5 and TetR. Error bars indicate SEM (for siLuc and siDic n=4, for siDro n=3 independent experiments, ≥70 cells analysed in total per condition). ( D ) NIH2/4 cells expressing YFP-TetR and inducible I-SceI were treated with AM, DRB or ACTD at low and high doses or vehicle alone for 2 h before cut induction, then mildly permeabilized and incubated with DDRNA-Cy5. The bar plots show the percentage of cells in which DDRNA signal co-localizes with the TetR spot. Error bars indicate SEM (n=3 independent experiments, ≥80 cells analysed in total per condition). ( E ) NIH2/4 cells expressing GFP-LacR were microinjected with double-stranded DDRNA-Cy5, together with I-SceI protein and AM and imaged 4 h post injection. The plot shows the number of DDRNA molecules at the locus as measured by single-molecule counting based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( B,E ) P values were calculated using two-tailed t-test. ( C,D ) P values were calculated using chi-squared test. *** P
    Bsa, supplied by Roche, used in various techniques. Bioz Stars score: 93/100, based on 3386 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    bsa  (Bio-Rad)
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    Bio-Rad bsa
    Oligomers of purified MBP-5-HT 3A -ICD, <t>BSA</t> and heterodimer characterized by p CN-PAGE using a NativePAGE™ 3–12% Bis-Tris gel (Invitrogen). 3 μg of each protein, mixed prior with 0.03% or 0.04% or 0.05% (w/v) of the dye, was resolved per lane of a native gel indicated above. The corresponding oligomeric state of the proteins is denoted by an appropriate number of circles [black closed circle (MBP-5-HT 3A -ICD), red closed circle (BSA) and blue or gray closed circle (heterodimer)]. The gels were stained with <t>Biorad</t> Bio-Safe™ Coomassie G-250, and documented in gray color by Gel Doc EZ Imager.
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    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    New England Biolabs 1x bsa
    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    New England Biolabs bsa i restriction enzyme
    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    New England Biolabs bsa ai endonucleases
    Restriction fragment length polymorphism analysis of <t>23S</t> rRNA amplicons: ( A ) digestion with <t>Bsa</t> I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.
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    Image Search Results


    Sequence-specific localization of DDRNAs at DNA damage sites is transcription-dependent. ( A ) Images of NIH2/4 cells expressing GFP-LacR, microinjected with double-stranded DDRNA-Cy5, artificial CXCR4-Cy5 miRNA (Ctrl RNA 1) or let-7a-Cy5 miRNA (Ctrl RNA 2), together with BSA (-) or I-SceI restriction enzyme (+) and imaged 4 h post injection. Scale bar 5 µm. Inset is a magnified view of the boxed region. Images from one out of 3 experiments with similar results. ( B ) Quantification of (A) showing the number of fluorophore-labeled RNA molecules at the locus as measured by single-molecule analysis based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( C ) DDRNAs localize at the damage site to restore DDR focus formation. NIH2/4 cells knocked-down for Dicer and Drosha were mildly permeabilized and incubated with DDRNA-Cy5 or CXCR4-Cy5 (Ctrl RNA 1). The bar plot shows the percentage of cells positive for co-localization of 53BP1 with TetR, of RNA-Cy5 with TetR and the triple co-localization of 53BP1, RNA-Cy5 and TetR. Error bars indicate SEM (for siLuc and siDic n=4, for siDro n=3 independent experiments, ≥70 cells analysed in total per condition). ( D ) NIH2/4 cells expressing YFP-TetR and inducible I-SceI were treated with AM, DRB or ACTD at low and high doses or vehicle alone for 2 h before cut induction, then mildly permeabilized and incubated with DDRNA-Cy5. The bar plots show the percentage of cells in which DDRNA signal co-localizes with the TetR spot. Error bars indicate SEM (n=3 independent experiments, ≥80 cells analysed in total per condition). ( E ) NIH2/4 cells expressing GFP-LacR were microinjected with double-stranded DDRNA-Cy5, together with I-SceI protein and AM and imaged 4 h post injection. The plot shows the number of DDRNA molecules at the locus as measured by single-molecule counting based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( B,E ) P values were calculated using two-tailed t-test. ( C,D ) P values were calculated using chi-squared test. *** P

    Journal: Nature cell biology

    Article Title: Damage-induced lncRNAs control the DNA damage response through interaction with DDRNAs at individual double-strand breaks

    doi: 10.1038/ncb3643

    Figure Lengend Snippet: Sequence-specific localization of DDRNAs at DNA damage sites is transcription-dependent. ( A ) Images of NIH2/4 cells expressing GFP-LacR, microinjected with double-stranded DDRNA-Cy5, artificial CXCR4-Cy5 miRNA (Ctrl RNA 1) or let-7a-Cy5 miRNA (Ctrl RNA 2), together with BSA (-) or I-SceI restriction enzyme (+) and imaged 4 h post injection. Scale bar 5 µm. Inset is a magnified view of the boxed region. Images from one out of 3 experiments with similar results. ( B ) Quantification of (A) showing the number of fluorophore-labeled RNA molecules at the locus as measured by single-molecule analysis based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( C ) DDRNAs localize at the damage site to restore DDR focus formation. NIH2/4 cells knocked-down for Dicer and Drosha were mildly permeabilized and incubated with DDRNA-Cy5 or CXCR4-Cy5 (Ctrl RNA 1). The bar plot shows the percentage of cells positive for co-localization of 53BP1 with TetR, of RNA-Cy5 with TetR and the triple co-localization of 53BP1, RNA-Cy5 and TetR. Error bars indicate SEM (for siLuc and siDic n=4, for siDro n=3 independent experiments, ≥70 cells analysed in total per condition). ( D ) NIH2/4 cells expressing YFP-TetR and inducible I-SceI were treated with AM, DRB or ACTD at low and high doses or vehicle alone for 2 h before cut induction, then mildly permeabilized and incubated with DDRNA-Cy5. The bar plots show the percentage of cells in which DDRNA signal co-localizes with the TetR spot. Error bars indicate SEM (n=3 independent experiments, ≥80 cells analysed in total per condition). ( E ) NIH2/4 cells expressing GFP-LacR were microinjected with double-stranded DDRNA-Cy5, together with I-SceI protein and AM and imaged 4 h post injection. The plot shows the number of DDRNA molecules at the locus as measured by single-molecule counting based on stepwise photobleaching. Dots represent individual cells. The black line represents the mean ± SEM (data are shown as pool of n=3 independent experiments). ( B,E ) P values were calculated using two-tailed t-test. ( C,D ) P values were calculated using chi-squared test. *** P

    Article Snippet: For BSA (NEB) or I-SceI (NEB) co-injections, 1µM of the appropriate protein was also added to the solution.

    Techniques: Sequencing, Expressing, Injection, Labeling, Incubation, Single Molecule Counting, Two Tailed Test

    Oligomers of purified MBP-5-HT 3A -ICD, BSA and heterodimer characterized by p CN-PAGE using a NativePAGE™ 3–12% Bis-Tris gel (Invitrogen). 3 μg of each protein, mixed prior with 0.03% or 0.04% or 0.05% (w/v) of the dye, was resolved per lane of a native gel indicated above. The corresponding oligomeric state of the proteins is denoted by an appropriate number of circles [black closed circle (MBP-5-HT 3A -ICD), red closed circle (BSA) and blue or gray closed circle (heterodimer)]. The gels were stained with Biorad Bio-Safe™ Coomassie G-250, and documented in gray color by Gel Doc EZ Imager.

    Journal: Protein expression and purification

    Article Title: A modified clear-native polyacrylamide gel electrophoresis technique to investigate the oligomeric state of MBP-5-HT3A-intracellular domain chimeras

    doi: 10.1016/j.pep.2018.08.010

    Figure Lengend Snippet: Oligomers of purified MBP-5-HT 3A -ICD, BSA and heterodimer characterized by p CN-PAGE using a NativePAGE™ 3–12% Bis-Tris gel (Invitrogen). 3 μg of each protein, mixed prior with 0.03% or 0.04% or 0.05% (w/v) of the dye, was resolved per lane of a native gel indicated above. The corresponding oligomeric state of the proteins is denoted by an appropriate number of circles [black closed circle (MBP-5-HT 3A -ICD), red closed circle (BSA) and blue or gray closed circle (heterodimer)]. The gels were stained with Biorad Bio-Safe™ Coomassie G-250, and documented in gray color by Gel Doc EZ Imager.

    Article Snippet: Prospect, IL); TCEP-HCl (Oakwood Chemical, N. Estill, SC); lysozyme (MP Biomedicals, Solon, OH); Protease inhibitor cocktail III (Research Products International); DNAse I (Alfa Aesar, Ward Hill, MA); BSA (Biorad); Serva Blue G (Sigma-Aldrich, St. Louis, MO), Bis-Tris (Sigma-Aldrich); Tricine (Sigma-Aldrich); 6-aminohexanoic acid (Sigma-Aldrich).

    Techniques: Purification, Clear Native PAGE, Staining

    Restriction fragment length polymorphism analysis of 23S rRNA amplicons: ( A ) digestion with Bsa I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.

    Journal: Journal of Korean Medical Science

    Article Title: Clarithromycin-Based Standard Triple Therapy Can Still Be Effective for Helicobacter pylori Eradication in Some Parts of the Korea

    doi: 10.3346/jkms.2014.29.9.1240

    Figure Lengend Snippet: Restriction fragment length polymorphism analysis of 23S rRNA amplicons: ( A ) digestion with Bsa I and ( B ) digestion with Bbs I. The A2144G mutations are observed in lanes 1 to 2, but not in lanes 3 to 5. Note that the A2143G mutation detected by digestion with Bbs I was not detected in any of the strains studied. Lanes 3 to 5 reveal the T2183C mutation, as assessed by DNA sequencing. Lane M, 100 bp DNA size markers (indicated to the left of the gels in base pairs); lane C, H. pylori ATCC 43504; lane 1 to 5, clarithromycin-resistant H. pylori strains.

    Article Snippet: Amplicons (424 bp each) of the 23S rRNA gene were digested with either Bsa I (New England BioLabs, Beverly, MA, USA) for 14 hr at 50℃ or Bbs I (New England BioLabs) for 14 hr at 37℃ to detect the A2144G and A2143G mutations, respectively ( ).

    Techniques: Mutagenesis, DNA Sequencing