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31894-34-5

中文名称 8-羟基-1,3,6-萘三磺酸三钠盐
英文名称 1-NAPHTHOL-3,6,8-TRISULFONIC ACID TRISODIUM SALT
CAS 31894-34-5
分子式 C10H5Na3O10S3
分子量 450.31
MOL 文件 31894-34-5.mol
更新日期 2023/03/20 15:41:21
31894-34-5 结构式 31894-34-5 结构式

基本信息

中文别名
1-萘酚-3,6,8-三磺酸三钠盐
8-羟基-1,3,6-萘三磺酸三钠盐
英文别名
ζ-Stat trisodium
Zeta-Stat trisodium
1-NAPHTHOL-3,6,8-TRISULFONIC ACID TRISODIUM SALT
1,3,6-Naphthalenetrisulfonic acid, 8-hydroxy-, trisodium salt

物理化学性质

形态Solid
颜色Light yellow to light brown

常见问题列表

生物活性
ζ-Stat trisodium (NSC37044 trisodium) 是一种特异且非典型的 PKC-ζ 的抑制剂,IC50 值为 5 μM。ζ-Stat trisodium 可以减少黑色素瘤细胞系的增殖并诱导细胞凋亡,在体外具有抗肿瘤活性。
靶点

aPKC-ζ

5 μM (IC 50 )

体外研究

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.
ζ-Stat (0.1-10 µM; 3 d) significantly decreases cell proliferation of SK-MEL-2 and MeWo upon increasing the concentrations.
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%.
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.
ζ-Stat (5 µM; 1-10 h) does not show significant cytotoxicity on MEL-F-NEO, SK-MEL-2 and MeWo cells.

Cell Proliferation Assay

Cell Line: MEL-F-NEO, SK-MEL-2 and MeWo cells
Concentration: 0.1, 0.5, 1, 2.5, 5, 7.5, 10 µM
Incubation Time: 3 days
Result: Decreased proliferation by 47.7% for 5 µM in SK-MEL-2 cells and by 50.6% for 5 µM in MeWo cells.
Showed significant inhibitions on MEL-F-NEO cells 19.3% (P ≤ 0.05) at 10 μM.

Western Blot Analysis

Cell Line: SK-MEL-2 and MeWo cells
Concentration: 5 µM
Incubation Time: 3 days
Result: Decreased phosphorylated and total PKC-ζ levels.
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