PBS with 100ug BSA 0.1% sodium azide
Keep as concentrated solution, aliquot and store at 4ºC.
0.2 mg/ml (Please refer to the vial label for the specific concentration.)
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Cyclin Dependent Kinase Inhibitor 1A,Cap20,Cdkn1,Cip1,Mda-6,P21,Sdi1,Waf1,P21Cip1,Cdkn1A
Cell cycle progression is regulated by cyclins and their cognate Cdks. p21 (WAF1/CIP1) inhibits the activity of each member of the cyclin/Cdk family, and over expression of this protein inhibits the proliferation of mammalian cells. The expression of p21 is inducible by a wide range of stress stimuli. p21 is tightly regulated at the transcriptional level by p53, and probably serves as the effector of p53 cell cycle control.