产品说明
一般描述
A cell-permeable disulfane compound that is reported to be more potent against KAT5/Tip60 than PCAF, p300, and GCN5 in cell-free HAT activity assays (IC50 ≤2, ≤36, ≤60, and >100 µM, respectively) and effectively reduce H3K14, H4K8, H4K16, but not α-tubulin, acetylation level in LNCaP prostate cancer cells (max inhibition at 5-10 µM; 2 µM TSA, Cat. No. 647925, added in the last 4 h of 6 h NU9056 treatment to block HDAC activity). Shown to induce cell cycle arrest (% subG1 population after 24 h/48 h/72 h/ 96 h/dose = 9.3%/15%/22%/61%/17 µM and 12%/23%/25%/92%/24 µM) and apoptosis (fold caspase-9 cleavage increase/dose in 24 h = 2.5/17 µM & 3.5/24 µM; fold caspase-3 cleavage increase/dose in 96 h = 6.3/17 µM & 11/24 µM) in LNCaP cultures and exhibit antiproliferation activity in both androgen-responsive and androgen-independent CaP cultures (GI50 in three doubling time = 7.5, 12, 16, 24, and 27 µM, respectively, against WR22rvl, LNCaP-CdxR, LNCaP-AI, LNCaP, and PC3 cells).
A cell-permeable disulfane compound that is reported to be more potent against KAT5/Tip60 than PCAF, p300, and GCN5 in cell-free HAT activity assays (IC50 ≤2, ≤36, ≤60, and >100 µM, respectively) and effectively reduce H3K14, H4K8, H4K16, but not α-tubulin, acetylation level in LNCaP prostate cancer cells (max inhibition at 5-10 µM). Shown to induce cell cycle arrest and apoptosis (17 to 24 µM) in LNCaP cultures and exhibit antiproliferation activity in both androgen-responsive and androgen-independent CaP cultures (GI50 from 7.5 to 27 µM).
Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water.
生化/生理作用
Cell permeable: yes
Reversible: yes
Primary Target
KAT5
警告
Toxicity: Standard Handling (A)
重悬
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
其他说明
Coffey, K., et al. 2012. PLoS One.7, e45539.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
经验(实验)分子式 | C6H4N2S4 |
分子量 | 232.37 |
产品性质
质量水平 | 100 |
测定 | ≥97% (HPLC) |
形式 | oil |
manufacturer/tradename | Calbiochem® |
储存条件 | OK to freeze protect from light |
颜色 | yellow-brown |
溶解性 | DMSO: 50 mg/mL |
储存温度 | 2-8℃ |
安全信息
储存分类代码 | 10 - Combustible liquids |
WGK | WGK 2 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
Sigma-Aldrich