Web目的 探讨曲古抑菌素A(TSA)对ER-α阳性和ER-α阴性乳腺癌细胞系的作用机制.方法 以含不同浓度TSA的培养液培养MCF-7(ER-α阳性)和MDA-MB-231细胞(ER-α阴性);采用四甲基亚噻唑蓝(MTT)法检测TSA作用后肿瘤细胞的增殖状态;用流式细胞仪定量分析肿瘤细胞增殖周期的改变;用半定量RT-PCR法测定ER-α和cyclin D1mRNA的表达 ... Webeither assayed at a single concentration as indicated or IC50 values were calculated by non-linear regression analysis of the dose-effect curves based upon a series of 16-24 compound concentrations and Kinetic are the are the mean of three determinations ± standard deviation. Expression and purification of pfHDAC-1.
Disulfide bonds are critical towards the function and balance of ...
WebDec 26, 2000 · Molecular design of a TPX/TSA hybrid HDAC inhibitor. (A) TPX (1) and TSA (2) are proposed to consist of cap groups, cyclic tetrapeptide and dimethylamino-phenyl … WebPerkinElmer tsrgd working drawings schedule 4
Trichostatin A (TSA) HDAC Class I/II Inhibitor MedChemExpress
WebRomidepsin is 100 times more potent than TSA and 1,000,000 times more potent than butyrate in inhibiting the proliferation of the A549 cells. Romidepsin inhibits the growth of U-937, K562, and CCRF-CEM cells with IC50 of 5.92 nM, 8.36 nM, and 6.95 nM, respectively. WebTrichostatin A (TSA) is a selective and potent HDAC inhibitor with IC50 of ~1.8 nM; HDAC8 is the only known member of the HDAC-family that is not affected by TSA.; IC50 Value: ~1.8 nM; Target: HDACs; in vitro: Trichostatin A inhibits the proliferation of eight breast carcinoma cell lines including MCF-7, T-47D, ZR-75-1, ... WebTrichostatin A (TSA) is a histone deacetylase (HDAC) inhibitor with IC50 of ~1.8 nM. ... 是一种有效的HDAC抑制剂,对HDAC1抑制作用最强,无细胞试验中IC50为0.15 μM,比作用 … tsr google earth