universal methylated human dna standard Search Results


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CSB depletion by histone H3 hypoacetylation of its promoter. a Quantitative RT-qPCR of DNMT3A , DNMT3B , and DNMT1 . b <t>DNA</t> methylation (percent) of eight individual CpG sites in the CSB promoter at the indicated PN (positive control [CTL + ], a universal methylated (human) DNA standard). n = 3 independent experiments, mean ± SD; two-way ANOVA ( F = 2.983, DFn = 5, DFd = 96, p = 0.0151) with post-hoc Tukey’s test. c Immunoblots of H3 acetylated (H3Ac) and total histone H3 (reprobed after H3Ac stripping) at the indicated PN, with GAPDH as a loading control. d Quantitative RT-qPCR of HDAC1 and HDAC2 . e Quantitative PCR of DNA in a ChIP assay with either α-H3 acetylated or total α-H3 (material not available at PN35). Primers detect the occupancy of H3Ac/H3 at a specific region of the CSB promoter. Results are expressed as the percentage of input DNA normalized to H3 occupancy. f Scheme indicating the anacardic acid (AA) target. g Quantitative RT-qPCR of CSB upon treatment with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and in untreated control (Untreated). h Immunoblot of H3 acetylated, total H3 histone, CSB, HTRA3, HTRA2, and p21 from whole-cell extracts with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and 24 h after AA withdrawal and in the corresponding controls (Untreated). Samples on the same blot are framed; each frame displays the respective GAPDH used as a loading control (GAPDH (F-C staining in the middle blot)). Quantitative PCRs: n = 3 independent experiments; mean ± SD; one-way ANOVA ( a DNMT1 : F = 9.129, DFn = 5, DFd = 12, p = 0.0009; DNMT3A : F = 0.05094, Dfn = 5, DFd = 12, p = 0.9980; DNMT3B : F = 0.5325, DFn = 5, DFd = 12, p = 0.7481; d HDAC1 : F = 12.93, DFn = 5, DFd = 12, p = 0.0002; HDAC2 : F = 3.826, DFn = 5, DFd = 12, p = 0.0264; e H3: F = 2.298, DFn = 4, DFd = 10, p = 0.1304; H3Ac/H3: F = 5.064, DFn = 4, DFd = 10, p = 0.0171; g F = 9.516, DFn = 4, DFd = 10, p = 0.0019) with post-hoc Tukey’s test vs. PN16 (or Vehicle, g ) when not specifically indicated. i Quantitative PCR analysis of a DNA fragment in the CSB promoter from ChIP assay with α-H3 acetylated in the presence and in the absence of AA treatment; n = 3 independent experiments, mean ± SD; unpaired Student’s t -test (two-tailed) ( t = 3.908, DF = 4) vs. Vehicle. Source data are provided as Source Data files.
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CSB depletion by histone H3 hypoacetylation of its promoter. a Quantitative RT-qPCR of DNMT3A , DNMT3B , and DNMT1 . b <t>DNA</t> methylation (percent) of eight individual CpG sites in the CSB promoter at the indicated PN (positive control [CTL + ], a universal methylated (human) DNA standard). n = 3 independent experiments, mean ± SD; two-way ANOVA ( F = 2.983, DFn = 5, DFd = 96, p = 0.0151) with post-hoc Tukey’s test. c Immunoblots of H3 acetylated (H3Ac) and total histone H3 (reprobed after H3Ac stripping) at the indicated PN, with GAPDH as a loading control. d Quantitative RT-qPCR of HDAC1 and HDAC2 . e Quantitative PCR of DNA in a ChIP assay with either α-H3 acetylated or total α-H3 (material not available at PN35). Primers detect the occupancy of H3Ac/H3 at a specific region of the CSB promoter. Results are expressed as the percentage of input DNA normalized to H3 occupancy. f Scheme indicating the anacardic acid (AA) target. g Quantitative RT-qPCR of CSB upon treatment with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and in untreated control (Untreated). h Immunoblot of H3 acetylated, total H3 histone, CSB, HTRA3, HTRA2, and p21 from whole-cell extracts with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and 24 h after AA withdrawal and in the corresponding controls (Untreated). Samples on the same blot are framed; each frame displays the respective GAPDH used as a loading control (GAPDH (F-C staining in the middle blot)). Quantitative PCRs: n = 3 independent experiments; mean ± SD; one-way ANOVA ( a DNMT1 : F = 9.129, DFn = 5, DFd = 12, p = 0.0009; DNMT3A : F = 0.05094, Dfn = 5, DFd = 12, p = 0.9980; DNMT3B : F = 0.5325, DFn = 5, DFd = 12, p = 0.7481; d HDAC1 : F = 12.93, DFn = 5, DFd = 12, p = 0.0002; HDAC2 : F = 3.826, DFn = 5, DFd = 12, p = 0.0264; e H3: F = 2.298, DFn = 4, DFd = 10, p = 0.1304; H3Ac/H3: F = 5.064, DFn = 4, DFd = 10, p = 0.0171; g F = 9.516, DFn = 4, DFd = 10, p = 0.0019) with post-hoc Tukey’s test vs. PN16 (or Vehicle, g ) when not specifically indicated. i Quantitative PCR analysis of a DNA fragment in the CSB promoter from ChIP assay with α-H3 acetylated in the presence and in the absence of AA treatment; n = 3 independent experiments, mean ± SD; unpaired Student’s t -test (two-tailed) ( t = 3.908, DF = 4) vs. Vehicle. Source data are provided as Source Data files.
Cpgenome Human Methylated & Non Methylated Dna Standard Sets S8001, supplied by Merck KGaA, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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CSB depletion by histone H3 hypoacetylation of its promoter. a Quantitative RT-qPCR of DNMT3A , DNMT3B , and DNMT1 . b <t>DNA</t> methylation (percent) of eight individual CpG sites in the CSB promoter at the indicated PN (positive control [CTL + ], a universal methylated (human) DNA standard). n = 3 independent experiments, mean ± SD; two-way ANOVA ( F = 2.983, DFn = 5, DFd = 96, p = 0.0151) with post-hoc Tukey’s test. c Immunoblots of H3 acetylated (H3Ac) and total histone H3 (reprobed after H3Ac stripping) at the indicated PN, with GAPDH as a loading control. d Quantitative RT-qPCR of HDAC1 and HDAC2 . e Quantitative PCR of DNA in a ChIP assay with either α-H3 acetylated or total α-H3 (material not available at PN35). Primers detect the occupancy of H3Ac/H3 at a specific region of the CSB promoter. Results are expressed as the percentage of input DNA normalized to H3 occupancy. f Scheme indicating the anacardic acid (AA) target. g Quantitative RT-qPCR of CSB upon treatment with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and in untreated control (Untreated). h Immunoblot of H3 acetylated, total H3 histone, CSB, HTRA3, HTRA2, and p21 from whole-cell extracts with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and 24 h after AA withdrawal and in the corresponding controls (Untreated). Samples on the same blot are framed; each frame displays the respective GAPDH used as a loading control (GAPDH (F-C staining in the middle blot)). Quantitative PCRs: n = 3 independent experiments; mean ± SD; one-way ANOVA ( a DNMT1 : F = 9.129, DFn = 5, DFd = 12, p = 0.0009; DNMT3A : F = 0.05094, Dfn = 5, DFd = 12, p = 0.9980; DNMT3B : F = 0.5325, DFn = 5, DFd = 12, p = 0.7481; d HDAC1 : F = 12.93, DFn = 5, DFd = 12, p = 0.0002; HDAC2 : F = 3.826, DFn = 5, DFd = 12, p = 0.0264; e H3: F = 2.298, DFn = 4, DFd = 10, p = 0.1304; H3Ac/H3: F = 5.064, DFn = 4, DFd = 10, p = 0.0171; g F = 9.516, DFn = 4, DFd = 10, p = 0.0019) with post-hoc Tukey’s test vs. PN16 (or Vehicle, g ) when not specifically indicated. i Quantitative PCR analysis of a DNA fragment in the CSB promoter from ChIP assay with α-H3 acetylated in the presence and in the absence of AA treatment; n = 3 independent experiments, mean ± SD; unpaired Student’s t -test (two-tailed) ( t = 3.908, DF = 4) vs. Vehicle. Source data are provided as Source Data files.
Universal Methylated Human Dna Standard, supplied by Zymo Research, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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CSB depletion by histone H3 hypoacetylation of its promoter. a Quantitative RT-qPCR of DNMT3A , DNMT3B , and DNMT1 . b <t>DNA</t> methylation (percent) of eight individual CpG sites in the CSB promoter at the indicated PN (positive control [CTL + ], a universal methylated (human) DNA standard). n = 3 independent experiments, mean ± SD; two-way ANOVA ( F = 2.983, DFn = 5, DFd = 96, p = 0.0151) with post-hoc Tukey’s test. c Immunoblots of H3 acetylated (H3Ac) and total histone H3 (reprobed after H3Ac stripping) at the indicated PN, with GAPDH as a loading control. d Quantitative RT-qPCR of HDAC1 and HDAC2 . e Quantitative PCR of DNA in a ChIP assay with either α-H3 acetylated or total α-H3 (material not available at PN35). Primers detect the occupancy of H3Ac/H3 at a specific region of the CSB promoter. Results are expressed as the percentage of input DNA normalized to H3 occupancy. f Scheme indicating the anacardic acid (AA) target. g Quantitative RT-qPCR of CSB upon treatment with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and in untreated control (Untreated). h Immunoblot of H3 acetylated, total H3 histone, CSB, HTRA3, HTRA2, and p21 from whole-cell extracts with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and 24 h after AA withdrawal and in the corresponding controls (Untreated). Samples on the same blot are framed; each frame displays the respective GAPDH used as a loading control (GAPDH (F-C staining in the middle blot)). Quantitative PCRs: n = 3 independent experiments; mean ± SD; one-way ANOVA ( a DNMT1 : F = 9.129, DFn = 5, DFd = 12, p = 0.0009; DNMT3A : F = 0.05094, Dfn = 5, DFd = 12, p = 0.9980; DNMT3B : F = 0.5325, DFn = 5, DFd = 12, p = 0.7481; d HDAC1 : F = 12.93, DFn = 5, DFd = 12, p = 0.0002; HDAC2 : F = 3.826, DFn = 5, DFd = 12, p = 0.0264; e H3: F = 2.298, DFn = 4, DFd = 10, p = 0.1304; H3Ac/H3: F = 5.064, DFn = 4, DFd = 10, p = 0.0171; g F = 9.516, DFn = 4, DFd = 10, p = 0.0019) with post-hoc Tukey’s test vs. PN16 (or Vehicle, g ) when not specifically indicated. i Quantitative PCR analysis of a DNA fragment in the CSB promoter from ChIP assay with α-H3 acetylated in the presence and in the absence of AA treatment; n = 3 independent experiments, mean ± SD; unpaired Student’s t -test (two-tailed) ( t = 3.908, DF = 4) vs. Vehicle. Source data are provided as Source Data files.
Universal Methylated Mouse Dna Standard, supplied by Zymo Research, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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CSB depletion by histone H3 hypoacetylation of its promoter. a Quantitative RT-qPCR of DNMT3A , DNMT3B , and DNMT1 . b <t>DNA</t> methylation (percent) of eight individual CpG sites in the CSB promoter at the indicated PN (positive control [CTL + ], a universal methylated (human) DNA standard). n = 3 independent experiments, mean ± SD; two-way ANOVA ( F = 2.983, DFn = 5, DFd = 96, p = 0.0151) with post-hoc Tukey’s test. c Immunoblots of H3 acetylated (H3Ac) and total histone H3 (reprobed after H3Ac stripping) at the indicated PN, with GAPDH as a loading control. d Quantitative RT-qPCR of HDAC1 and HDAC2 . e Quantitative PCR of DNA in a ChIP assay with either α-H3 acetylated or total α-H3 (material not available at PN35). Primers detect the occupancy of H3Ac/H3 at a specific region of the CSB promoter. Results are expressed as the percentage of input DNA normalized to H3 occupancy. f Scheme indicating the anacardic acid (AA) target. g Quantitative RT-qPCR of CSB upon treatment with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and in untreated control (Untreated). h Immunoblot of H3 acetylated, total H3 histone, CSB, HTRA3, HTRA2, and p21 from whole-cell extracts with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and 24 h after AA withdrawal and in the corresponding controls (Untreated). Samples on the same blot are framed; each frame displays the respective GAPDH used as a loading control (GAPDH (F-C staining in the middle blot)). Quantitative PCRs: n = 3 independent experiments; mean ± SD; one-way ANOVA ( a DNMT1 : F = 9.129, DFn = 5, DFd = 12, p = 0.0009; DNMT3A : F = 0.05094, Dfn = 5, DFd = 12, p = 0.9980; DNMT3B : F = 0.5325, DFn = 5, DFd = 12, p = 0.7481; d HDAC1 : F = 12.93, DFn = 5, DFd = 12, p = 0.0002; HDAC2 : F = 3.826, DFn = 5, DFd = 12, p = 0.0264; e H3: F = 2.298, DFn = 4, DFd = 10, p = 0.1304; H3Ac/H3: F = 5.064, DFn = 4, DFd = 10, p = 0.0171; g F = 9.516, DFn = 4, DFd = 10, p = 0.0019) with post-hoc Tukey’s test vs. PN16 (or Vehicle, g ) when not specifically indicated. i Quantitative PCR analysis of a DNA fragment in the CSB promoter from ChIP assay with α-H3 acetylated in the presence and in the absence of AA treatment; n = 3 independent experiments, mean ± SD; unpaired Student’s t -test (two-tailed) ( t = 3.908, DF = 4) vs. Vehicle. Source data are provided as Source Data files.
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CSB depletion by histone H3 hypoacetylation of its promoter. a Quantitative RT-qPCR of DNMT3A , DNMT3B , and DNMT1 . b <t>DNA</t> methylation (percent) of eight individual CpG sites in the CSB promoter at the indicated PN (positive control [CTL + ], a universal methylated (human) DNA standard). n = 3 independent experiments, mean ± SD; two-way ANOVA ( F = 2.983, DFn = 5, DFd = 96, p = 0.0151) with post-hoc Tukey’s test. c Immunoblots of H3 acetylated (H3Ac) and total histone H3 (reprobed after H3Ac stripping) at the indicated PN, with GAPDH as a loading control. d Quantitative RT-qPCR of HDAC1 and HDAC2 . e Quantitative PCR of DNA in a ChIP assay with either α-H3 acetylated or total α-H3 (material not available at PN35). Primers detect the occupancy of H3Ac/H3 at a specific region of the CSB promoter. Results are expressed as the percentage of input DNA normalized to H3 occupancy. f Scheme indicating the anacardic acid (AA) target. g Quantitative RT-qPCR of CSB upon treatment with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and in untreated control (Untreated). h Immunoblot of H3 acetylated, total H3 histone, CSB, HTRA3, HTRA2, and p21 from whole-cell extracts with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and 24 h after AA withdrawal and in the corresponding controls (Untreated). Samples on the same blot are framed; each frame displays the respective GAPDH used as a loading control (GAPDH (F-C staining in the middle blot)). Quantitative PCRs: n = 3 independent experiments; mean ± SD; one-way ANOVA ( a DNMT1 : F = 9.129, DFn = 5, DFd = 12, p = 0.0009; DNMT3A : F = 0.05094, Dfn = 5, DFd = 12, p = 0.9980; DNMT3B : F = 0.5325, DFn = 5, DFd = 12, p = 0.7481; d HDAC1 : F = 12.93, DFn = 5, DFd = 12, p = 0.0002; HDAC2 : F = 3.826, DFn = 5, DFd = 12, p = 0.0264; e H3: F = 2.298, DFn = 4, DFd = 10, p = 0.1304; H3Ac/H3: F = 5.064, DFn = 4, DFd = 10, p = 0.0171; g F = 9.516, DFn = 4, DFd = 10, p = 0.0019) with post-hoc Tukey’s test vs. PN16 (or Vehicle, g ) when not specifically indicated. i Quantitative PCR analysis of a DNA fragment in the CSB promoter from ChIP assay with α-H3 acetylated in the presence and in the absence of AA treatment; n = 3 independent experiments, mean ± SD; unpaired Student’s t -test (two-tailed) ( t = 3.908, DF = 4) vs. Vehicle. Source data are provided as Source Data files.
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CSB depletion by histone H3 hypoacetylation of its promoter. a Quantitative RT-qPCR of DNMT3A , DNMT3B , and DNMT1 . b DNA methylation (percent) of eight individual CpG sites in the CSB promoter at the indicated PN (positive control [CTL + ], a universal methylated (human) DNA standard). n = 3 independent experiments, mean ± SD; two-way ANOVA ( F = 2.983, DFn = 5, DFd = 96, p = 0.0151) with post-hoc Tukey’s test. c Immunoblots of H3 acetylated (H3Ac) and total histone H3 (reprobed after H3Ac stripping) at the indicated PN, with GAPDH as a loading control. d Quantitative RT-qPCR of HDAC1 and HDAC2 . e Quantitative PCR of DNA in a ChIP assay with either α-H3 acetylated or total α-H3 (material not available at PN35). Primers detect the occupancy of H3Ac/H3 at a specific region of the CSB promoter. Results are expressed as the percentage of input DNA normalized to H3 occupancy. f Scheme indicating the anacardic acid (AA) target. g Quantitative RT-qPCR of CSB upon treatment with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and in untreated control (Untreated). h Immunoblot of H3 acetylated, total H3 histone, CSB, HTRA3, HTRA2, and p21 from whole-cell extracts with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and 24 h after AA withdrawal and in the corresponding controls (Untreated). Samples on the same blot are framed; each frame displays the respective GAPDH used as a loading control (GAPDH (F-C staining in the middle blot)). Quantitative PCRs: n = 3 independent experiments; mean ± SD; one-way ANOVA ( a DNMT1 : F = 9.129, DFn = 5, DFd = 12, p = 0.0009; DNMT3A : F = 0.05094, Dfn = 5, DFd = 12, p = 0.9980; DNMT3B : F = 0.5325, DFn = 5, DFd = 12, p = 0.7481; d HDAC1 : F = 12.93, DFn = 5, DFd = 12, p = 0.0002; HDAC2 : F = 3.826, DFn = 5, DFd = 12, p = 0.0264; e H3: F = 2.298, DFn = 4, DFd = 10, p = 0.1304; H3Ac/H3: F = 5.064, DFn = 4, DFd = 10, p = 0.0171; g F = 9.516, DFn = 4, DFd = 10, p = 0.0019) with post-hoc Tukey’s test vs. PN16 (or Vehicle, g ) when not specifically indicated. i Quantitative PCR analysis of a DNA fragment in the CSB promoter from ChIP assay with α-H3 acetylated in the presence and in the absence of AA treatment; n = 3 independent experiments, mean ± SD; unpaired Student’s t -test (two-tailed) ( t = 3.908, DF = 4) vs. Vehicle. Source data are provided as Source Data files.

Journal: Nature Communications

Article Title: CSB promoter downregulation via histone H3 hypoacetylation is an early determinant of replicative senescence

doi: 10.1038/s41467-019-13314-y

Figure Lengend Snippet: CSB depletion by histone H3 hypoacetylation of its promoter. a Quantitative RT-qPCR of DNMT3A , DNMT3B , and DNMT1 . b DNA methylation (percent) of eight individual CpG sites in the CSB promoter at the indicated PN (positive control [CTL + ], a universal methylated (human) DNA standard). n = 3 independent experiments, mean ± SD; two-way ANOVA ( F = 2.983, DFn = 5, DFd = 96, p = 0.0151) with post-hoc Tukey’s test. c Immunoblots of H3 acetylated (H3Ac) and total histone H3 (reprobed after H3Ac stripping) at the indicated PN, with GAPDH as a loading control. d Quantitative RT-qPCR of HDAC1 and HDAC2 . e Quantitative PCR of DNA in a ChIP assay with either α-H3 acetylated or total α-H3 (material not available at PN35). Primers detect the occupancy of H3Ac/H3 at a specific region of the CSB promoter. Results are expressed as the percentage of input DNA normalized to H3 occupancy. f Scheme indicating the anacardic acid (AA) target. g Quantitative RT-qPCR of CSB upon treatment with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and in untreated control (Untreated). h Immunoblot of H3 acetylated, total H3 histone, CSB, HTRA3, HTRA2, and p21 from whole-cell extracts with increasing concentrations of AA or DMSO (Vehicle) for 24 h, and 24 h after AA withdrawal and in the corresponding controls (Untreated). Samples on the same blot are framed; each frame displays the respective GAPDH used as a loading control (GAPDH (F-C staining in the middle blot)). Quantitative PCRs: n = 3 independent experiments; mean ± SD; one-way ANOVA ( a DNMT1 : F = 9.129, DFn = 5, DFd = 12, p = 0.0009; DNMT3A : F = 0.05094, Dfn = 5, DFd = 12, p = 0.9980; DNMT3B : F = 0.5325, DFn = 5, DFd = 12, p = 0.7481; d HDAC1 : F = 12.93, DFn = 5, DFd = 12, p = 0.0002; HDAC2 : F = 3.826, DFn = 5, DFd = 12, p = 0.0264; e H3: F = 2.298, DFn = 4, DFd = 10, p = 0.1304; H3Ac/H3: F = 5.064, DFn = 4, DFd = 10, p = 0.0171; g F = 9.516, DFn = 4, DFd = 10, p = 0.0019) with post-hoc Tukey’s test vs. PN16 (or Vehicle, g ) when not specifically indicated. i Quantitative PCR analysis of a DNA fragment in the CSB promoter from ChIP assay with α-H3 acetylated in the presence and in the absence of AA treatment; n = 3 independent experiments, mean ± SD; unpaired Student’s t -test (two-tailed) ( t = 3.908, DF = 4) vs. Vehicle. Source data are provided as Source Data files.

Article Snippet: Universal methylated human DNA standard (Enzo Life Sciences, ENZ-45005-0001) was use as a positive control.

Techniques: Quantitative RT-PCR, DNA Methylation Assay, Positive Control, Methylation, Western Blot, Stripping Membranes, Real-time Polymerase Chain Reaction, Staining, Two Tailed Test