验证数据展示
产品信息
60626-1-PBS targets P16-INK4A in WB, IHC, IF/ICC, Indirect ELISA applications and shows reactivity with human samples.
经测试应用 | WB, IHC, IF/ICC, Indirect ELISA Application Description |
经测试反应性 | human |
免疫原 | P16-INK4A fusion protein Ag1328 种属同源性预测 |
宿主/亚型 | Mouse / IgG2a |
抗体类别 | Monoclonal |
产品类型 | Antibody |
全称 | cyclin-dependent kinase inhibitor 2A |
别名 | p16, p16 INK4, P16 INK4A, p16-INK4, p16INK4A |
计算分子量 | 16 kDa |
观测分子量 | 16 kDa |
GenBank蛋白编号 | BC021998 |
基因名称 | CDKN2A |
Gene ID (NCBI) | 1029 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Protein A purification |
UNIPROT ID | P42771 |
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
P16-INK4A is also named as CDKN2A, MLM, Tumor suppressor ARF, Alternative reading frame. The tumor suppressor protein p16Ink4a (encoded from the CDKN2A locus) is often transcriptionally activated in cells undergoing senescence and is one of the main regulators of this program, and it is upregulated in multiple tissues during aging (PMID:17055429). p16-Ink4a is the principal member of the Ink4 family of CDK inhibitors. p16-Ink4a contributes to the regulation of cell cycle progression by inhibiting the S phase. p16Ink4a binds to CDK4/6, inhibiting cyclin D-CDK4/6 complex formation and CDK4/6-mediated phosphorylation of Rb family members. Expression of p16-Ink4a maintains the Rb family members in a hypophosphorylated state, which promotes binding to E2F1 and leads to G1 cell cycle arrest (PMID: 21297668).