NF-κB-IN-1是一种 4-亚芳基姜黄素类似物，是抑制有效的NF-κB信号通路抑制剂。它可有效抑制肺癌细胞的活力并减弱 A549 细胞的克隆活性。它可直接抑制IKK来阻断 NF-κB 的激活。

NF-κB-IN-1 is a potent NF-κB signaling pathway inhibitor. It is a 4-arylidene crucumin analogue. NF-κB-IN-1 directly inhibits IKK to block NF-κB activation. NF-κB-IN-1 effectively inhibits the viability of lung cancer cells and attenuates the clonogenic activity of A549 cells.

NF-κB-IN-1 (0.5-25 μM; pretreated for 30 min or 4 h) potently blocks the IκB phosphorylation and degradation in A549 cells.It(0.001-100 μM; 72 h) inhibits the growth of A549, H1944, H460 and H157 cells, with GI50s of 0.72, 0.07, 0.13, and 0.16 μM, respectively.NF-κB-IN-1 (0.1-0.4 μM; 9 d) inhibits lung cancer clonogenic activity. NF-κB-IN-1 (0.1-100 μM; pretreated for 30 min) dose-dependently inhibits the TNFα-induced nuclear translocation of NF-κB in A549 cells, with an IC50s of 1.0 μM[1].

1227098-15-8

C31H30O8

530.573

1,6-Heptadiene-3,5-dione, 1,7-bis(3,4-dimethoxyphenyl)-4-[(4-hydroxy-3-methoxyphenyl)methylene]-, (1E,6E)-

DMSO:50 mg/mL (94.24 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years