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- bs-17432P
- 2025年10月16日
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500ug
| 产品编号 | bs-17432P |
| 英文名称 | Histone H2B (acetyl K12) Antibody Blocking Peptide |
| 中文名称 | 乙酰化组蛋白H2B K12封闭多肽 |
| 英文别名 | H2B 1A; H2B; H2B histone family; H2B2f; H2B2F_HUMAN; H2Ba; H2Bf; HIST2H2BF; histone H2B; histone H2B type 1; Histone H2B type 2-F; MGC131639. |
| 纯化方法 | HPLC |
| 研究领域 | Epigenetics and Nuclear Signaling > ChIP assays > ChIP antibodies |
| 亚细胞定位 | Nucleus. Chromosome. |
| 翻译后修饰 | Monoubiquitination of Lys-121 by the RNF20/40 complex gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 'Lys-4' and 'Lys-79' methylation. It also functions cooperatively with the FACT dimer to stimulate elongation by RNA polymerase II. Phosphorylated on Ser-15 by STK4/MST1 during apoptosis; which facilitates apoptotic chromatin condensation. Also phosphorylated on Ser-15 in response to DNA double strand breaks (DSBs), and in correlation with somatic hypermutation and immunoglobulin class-switch recombination. |
| 相似性 | Belongs to the histone H2B family. |
| 功能 | Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. This structure consists of approximately 146 bp of DNA wrapped around a nucleosome, an octamer composed of pairs of each of the four core histones (H2A, H2B, H3, and H4). The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene encodes a member of the histone H2B family and is found in a histone cluster on chromosome 1. [provided by RefSeq, Jan 2013] |
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Histone H2B (acetyl K12) Antibody Blocking Peptide(bs-17432P)-500ug
￥880
