验证数据展示
产品信息
84058-4-PBS targets RNF40 in WB, IHC, Indirect ELISA applications and shows reactivity with human, mouse samples.
经测试应用 | WB, IHC, Indirect ELISA Application Description |
经测试反应性 | human, mouse |
免疫原 | RNF40 fusion protein Ag8047 种属同源性预测 |
宿主/亚型 | Rabbit / IgG |
抗体类别 | Recombinant |
产品类型 | Antibody |
全称 | ring finger protein 40 |
别名 | E3 ubiquitin-protein ligase BRE1B, BRE1-B, BRE1B, BRE1 B, 95 kDa retinoblastoma-associated protein |
计算分子量 | 114 kDa |
观测分子量 | 130-140 kDa |
GenBank蛋白编号 | BC006133 |
基因名称 | RNF40 |
Gene ID (NCBI) | 9810 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Protein A purfication |
UNIPROT ID | O75150 |
储存缓冲液 | PBS only , pH 7.3 |
储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
The DNA damage response (DDR) is emerging as a vast signaling network that temporarily modulates numerous aspects of cellular metabolism in the face of DNA lesions, especially critical ones such as the double-strand break (DSB). The DDR involves extensive dynamics of protein post-translational modifications, most notably phosphorylation and ubiquitylation. A recently identified novel component of the DDR pathway - histone H2B monoubiquitylation - exemplifies this principle. Monoubiquitination of histone H2B is a dynamic post-translational histone modification associated with transcriptional elongation and the DNA damage response [PMID:22021426]. In mammalian cells, H2B monoubiquitylation is driven primarily by an E3 ubiquitin ligase composed of the two RING finger proteins RNF20 and RNF40 [PMID:22031019,21827756].