The S-enantiomer of A66 is a potent inhibitor of the p110alpha isoform of PI 3-kinase (PIK3CA). It also inhibits the E545K and H1047R mutant forms of PIK3CA which are the most common oncogenic forms of this gene. A66 is more than 100 fold less active against the other class-I PI 3-kinase isoforms and had not inhibitory activity against 200 protein kinases when tested at 10 micromolar. This makes it the most selective and specific p110alpha inhibitor available for research purposes New paper shows A66 effective in cancer http://www.biochemj.org/bj/imps/abs/BJ20110502.htm |
新西兰Symansis公司是新西兰一家发展抗体作为新药开发中细胞讯息传递研究工具的公司。
Symansis公司新推出Multi-Kinase ELISA Arrays试剂盒,采用特异的抗磷酸化激酶抗体和ELISA反应原理,使磷酸化激酶的检测变得简单。一次操作,可同时检测多个磷酸化激酶,避免了传统的Western blot方法需要分开操作及其一系列复杂繁琐的操作和等待。其酶抑制剂产品如下:
AKT AKt-I-1 SY AKT-I-1
AMPK A-769662 SY-A-769662
AUR (CDK) JNJ7706621 SY- JNJ7706621
Aurora VX-680 SY- VX-680
Bcl-2 ABT-737 SY- ABT-737
BCR-ABL Imatinib mesylate SY- Imatinib mesylate
BCR-ABL PD173955 SY-PD173955
CDK AT-7519 SY- AT-7519
CDK SNS-032 SY- SNS-032
EGFR Gefitinib SY- Gefitinib
EGFR Erlotinib SY- Erlotinib