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Anti-acetyl-Histone H2B (Lys24) Antibody
| 产品编号： | 4104506 |
| 规格： | from rabbit, purified by affinity chromatography |
| 包装规格： | 200 μL |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
Anti-acetyl-Histone H2B (Lys24) Antibody
Histone H2B type 3-B, H2B type 12
基本信息
| eCl@ss | 32160702 |
| NACRES | NA.41 |
| General description【一般描述】 | Changes in chromatin structure play a large role in the regulation of transcription in eukaryotes (1). The nucleosome is the primary building block of chromatin, and is made up of four core histone proteins (H2A, H2B, H3 and H4) (2). Acetylation of core histones regulates gene expression (2). Histone H2B is primarily acetylated at lysines 5, 12, 15, and 20 (3). Ubiquitylation of Histone H2B at lysine 123 by Rad6 has been implicated in transcriptional activation and lysine methylation on histone H3 (4). Histone H2B phosphorylation at Ser10 (for yeast) and Ser14 (for mammalian cells) has been linked to regulation of apoptosis and meiosis (5). |
| Specificity【特异性】 | This antibody recognizes Histone H2B acetylated at Lys24. |
| Immunogen【免疫原】 | Epitope: Acetylated Lys24 KLH-conjugated linear peptide corresponding to human Histone H2B acetylated at Lys24. |
| Application【应用】 | Immunoprecipitation Analysis: 10 μg from a representative lot immunoprecipitated acetyl-Histone H2B (Lys24) from HeLa acid extract. Dot Blot Specificity Analysis: Unmodified and various modified Histone peptides (see Table) were probed with Anti-acetyl-Histone H2B (Lys24) (1:500 dilution). Use Anti-acetyl-Histone H2B (Lys24) Antibody (Rabbit Polyclonal Antibody) validated in WB, IP, DB to detect acetyl-Histone H2B (Lys24) also known as H2BK24Ac, Histone H2B (acetyl K24). Research Sub Category Histones Research Category Epigenetics & Nuclear Function |
| Quality【质量】 | Evaluated by Western Blot in recombinant Histone H2B protein, and untreated and sodium butyrate treated HeLa acid extracts. Western Blot Analysis: A 1:500 dilution of this antibody detected Histone H2B on 10 µg of recombinant Histone H2B protein, and untreated and sodium butyrate treated HeLa acid extracts. |
| Physical form【外形】 | Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide. Affinity purified |
| Analysis Note【分析说明】 | Control Recombinant Histone H2B protein, and untreated and sodium butyrate treated HeLa acid extracts |
| Other Notes【其他说明】 | Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration. |
产品性质
| Quality Level【质量水平】 | 300 |
| biological source【生物来源】 | rabbit |
| antibody form【抗体形式】 | affinity isolated antibody |
| antibody product type | primary antibodies |
| clone【克隆】 | polyclonal |
| purified by【纯化方式】 | affinity chromatography |
| species reactivity | human, rat, mouse |
| technique(s) | dot blot: suitable immunoprecipitation (IP): suitable western blot: suitable |
| NCBI accession no.【NCBI登记号】 | NP_001019770 |
| UniProt accession no.【UniProt登记号】 | Q8N257 |
| shipped in【运输】 | wet ice |
产品说明
| Target description【目标描述】 | ~16 kDa observed |
| Storage and Stability【储存及稳定性】 | Stable for 1 year at 2-8°C from date of receipt. |
| Disclaimer【免责声明】 | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 1 |
