PBS with 0.02% sodium azide and 50% glycerol pH 7.4. Store at -20°C. Avoid?repeated?freeze-thaw?cycles.
Clonality:
Polyclonal
Isotype:
IgG
Concentration:
1mg/mL
Observed Band:
21kDa
GeneID:
1026
Human Swiss-Prot No:
P38936
Cellular localization:
Cytoplasm, Nucleus
Background:
p21 / WAF1 / CIP1 also known as cyclin-dependent kinase inhibitor 1 or CDK-interacting protein 1 is a protein that in humans is encoded by the CDKN1A gene. p21 is a potent cyclin-dependent kinase inhibitor (CKI). The p21 (CIP1/WAF1) protein binds to and inhibits the activity of cyclin-CDK2, -CDK1, and -CDK4/6 complexes, and thus functions as a regulator of cell cycle progression at G1 and S phase.