金山科研平台，产品价格货期咨询微信：jinshanbio Assay Type:ELISA Development Kit for intracellular proteins Assay Length:4 hours 40 mins (after plate preparation) Sample Type & Volume Required:Cell lysates (100 µL) Sufficient Materials:Kits available for two, five, or fifteen 96-well plates* Range:62.5 - 4,000 pg/mL Specificity:Please see the product datasheet Molecule Information: p21/CIP1/CDKN1A Long Name: p21 Cyclin Dependent Kinase 4 Inhibitor 1A Aliases: CDKN1A; CIP1 Entrez Gene IDs: 1026 (Human); 12575 (Mouse); 114851 (Rat) Background: p21/CIP1/CDKN1A (Cyclin/Cyclin-dependent Kinase Inhibitor) View p21 IHC images. p21/CIP1 is a Cyclin/Cyclin-dependent kinase (Cdk) inhibitor that blocks progression from G1 to S phase in the cell cycle. The expression of p21, a transcriptional target of p53, increases in cells where p53 is stabilized due to exposure to genotoxic agents.