ζ-STAT 是非典型的、特异性的PKC-ζ抑制剂，IC50为 5 μM。ζ-STAT 能够减少黑色素瘤细胞系的增殖并诱导细胞凋亡，在体外显示除抗肿瘤活性。

ζ-Stat (NSC37044) is a specific and atypical PKC-ζ inhibitor, with an IC50 of 5 μM. ζ-Stat can reduce melanoma cell lines proliferation and induce apoptosis, and has antitumor activity in vitro[1][2].

ζ-Stat (0.1-20 μM) shows only 13% inhibition on PKC-Ι at 20 μM, but shows a significant inhibition on PKC-ζ as 51% at 5 μM level[1].ζ-Stat (0.1-10 μM; 3 d) significantly decreases cell proliferation of SK-MEL-2 and MeWo upon increasing the concentrations[1].ζ-Stat (7 or 10 μM; 24-72?h) and 5-FU in combination is able to decrease the viability of LoVo CRC cells by more than 75%[2].ζ-Stat (5 μM; 3 d) shows a significant diminution of phosphorylated, total PKC-ζ, Bcl-2 and PARP levels, and increases Caspase-3 and cleaved-PARP levels in SK-MEL-2 and MeWo cells[1].ζ-Stat (5 μM; 1-10 h) does not show significant cytotoxicity on MEL-F-NEO, SK-MEL-2 and MeWo cells[1].

3316-02-7

C10H8O10S3

384.36

H2O:62.5 mg/mL (162.61 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years