Background：This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded protein binds to and inhibits the activity of cyclin-CDK2 or -CDK4 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 （PCNA）, 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 CDK2, and may be instrumental in the execution of apoptosis following caspase activation. Multiple alternatively spliced variants have been found for this gene.
仕様
Synonyms：CAP20,CDK-interacting protein 1,CDKI,CDKN1,Cdkn1a,CDN1A,CIP1,Cyclin Dependent Kinase Inhibitor 1A,Cyclin-dependent kinase inhibitor 1,Cyclin-dependent kinase inhibitor 1A （P21）,Cyclin-dependent kinase inhibitor 1A （p21,Cip1）,DNA Synthesis Inhibitor,MDA-6,MDA6,Melanoma differentiation-associated protein 6,Melanoma differentiation-associated protein,p21,P21 protein,p21CIP1,p21Cip1/Waf1,p21WAF,PIC1,SDI1,SLC12A9,WAF1,Wild type p53 activated fragment 1 （WAF1）,Wild type p53 activated fragment 1,Wildtype p53-activated fragment 1
Host：Rabbit
Reactivity：Human
Applications：IHC,ELISA
Concentration：0.4mg/mL
Immunogen：Fusion protein of human CDKN1A
Purification Method：Affinity purification
Clonality：Polyclonal
Conjugation：Unconjugated
Buffer：PBS with 0.05％ sodium azide, 50％ glycerol, PH7.3
Dilution：IHC 1：25-100, ELISA 1：2000-5000
Swissprot：P38936
Isotype：IgG
Research Areas：Cancer, Cell Biology, Epigenetics and Nuclear Signaling
