| Product Name | p21 Rabbit mAb |
| Background | This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded protein binds to and inhibits the activity of cyclin-cyclin-dependent kinase2 or -cyclin-dependent kinase4 complexes, and thus functions as a regulator of cell cycle progression at G1. The expression of this gene is tightly controlled by the tumor suppressor protein p53, through which this protein mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. This protein can interact with proliferating cell nuclear antigen, a DNA polymerase accessory factor, and plays a regulatory role in S phase DNA replication and DNA damage repair. This protein was reported to be specifically cleaved by CASP3-like caspases, which thus leads to a dramatic activation of cyclin-dependent kinase2, and may be instrumental in the execution of apoptosis following caspase activation. |
| Reactivity | Mouse; Rat |
| Source | Rabbit, IgG Kappa |
| Applications | WB; IHC; IF; IP; ELISA |
| Dilutions | WB: 1:2000-1:10000; IHC: 1:500-1:2000; IF: 1:200-1:1000; IP: 1:50-1:200; ELISA: 1:5000-1:20000 |
| Purification | Protein A |
| Formulation | PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA |
| Storage and Stability | -20°C/1 year |
| MW (kDa) | Calculated: 18; Observed: 18 |
| UniProt Accession # | P38936 |
| Protein Name | p21 |
| Gene Name | CDKN1A CAP20 CDKN1 CIP1 MDA6 PIC1 SDI1 WAF1 |
| Gene ID | 1026 |
| Other Names | Cyclin-dependent kinase inhibitor 1 ; CDK-interacting protein 1; Melanoma differentiation-associated protein 6; MDA-6; p21; |