K252b is a staurosporine analogue and PKC inhibitor that suppresses DNA synthesis. It also inhibits microbial ectoprotein kinases and inhibits IgE cross-linking-dependent degranulation in basophils. References: Teshima R, Saito Y, Ikebuchi H, Rajiva De Silva N, Morita Y, Nakanishi M, Sawada J, Kitani S. Effect of an ectokinase inhibitor, K252b, on degranulation and Ca2+ signals of RBL-2H3 cells and human basophils. J Immunol. 1997 Jul 15;159(2):964-9. PubMed PMID: 9218617.

纯度：≥98%

CAS：99570-78-2