p21 is a protein encoded by the CDKN1A gene which is approximately 18,1 kDa. p21 is localised to the cytoplasm and nucleus. It is involved in CDK-mediated phosphorylation and removal of Cdc6, RET signalling, cyclins and cell cycle regulation. It may be involved in p53/TP53 mediated inhibition of cellular proliferation in response to DNA damage. It binds to and inhibits cyclin-dependent kinase activity, preventing phosphorylation of critical cyclin-dependent kinase substrates and blocking cell cycle progression. It also functions in the nuclear localization and assembly of cyclin D-CDK4 complex and promotes its kinase activity towards RB1. Mutations in the CDKN1A gene may result in pancreatic cancer and ovarian cancer.
应用类型
WB
免疫原
Synthesized peptide derived from human p21 around the non-phosphorylation site of T145. Location: 80-160aa.
来源宿主
Rabbit
反应性
该CDKN1A 抗体的反应性请参考该产品的说明书
保存建议
Store at -20C. Avoid repeated freeze/thaw cycles.
其他
Aviva Systems Biology总部位于加利福尼亚州圣迭戈，在中国北京设有办公室，专注于为研究需求提供多克隆和单克隆抗体、ELISA试剂盒、蛋白质和定制服务。Aviva Systems Biology生产了24,000种经过验证的多克隆抗体，并提供近20,000种ELISA试剂盒，定制实验室服务包括蛋白表达和纯化、抗体开发，以及ELISA的开发、验证和生产。Aviva Systems Biology为与独特物种和靶标相关的研究提供独特工具，研究领域包括转录因子、癌症、心血管、细胞生物学、DNA损伤和修复、表观遗传学、信号转导、细胞分化、干细胞生物学等等。
