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TPh A
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
TPh A图片
CAS NO:21306-65-0
包装与价格:
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议
100mg电议

产品介绍
TPh A (Triphenyl Compound A) 是核蛋白 pirin 的有效抑制剂,其 Ki 值为0.6 uM。TPh A 破坏 Bcl3-pirin 复合物的形成。TPh A 可作为相关的小分子工具调控细胞内的 Pirin。
Cas No.21306-65-0
别名S-[4-(苄氧基)苯基]-S-甲基-N-(对甲苯基磺酰基)-硫亚胺,Triphenyl Compound A
Canonical SMILESO=[S](/N=[S](C(C=C1)=CC=C1OCC2=CC=CC=C2)\C)(C(C=C3)=CC=C3C)=O
分子式C21H21NO3S2
分子量399.53
溶解度DMSO : 250 mg/mL (625.74 mM)
储存条件Store at -20℃
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

TPh A (Triphenyl Compound A) is a potent inhibitor of the nuclear protein pirin and binds specifically to pirin with a Ki of 0.6 uM. TPh A disrupts the formation of the bcl3-pirin complex. TPh A can be used as a novel small molecule tool to regulate pirin in cells[1].

The Pirin is a nuclear protein with the nuclear factor I/CCAAT box transcription factor (NFI/CTF). Pirin proteins are highly conserved between mammals, plants, fungi, and prokaryotic organisms and are considered to belong to the cupin superfamily.TPh A (20 µM; 5 hours) reduces the amount of pirin-bound Bcl3 and inhibits the interaction between pirin and Bcl3 in HEK293T cells in a glutathione S-transferase (GST) pulldown assay (HEK293T cells are transfected with vectors that encoded bcl3-Myc and pirin-His6 for 43 h of transfection)[1].TPh A (0-100 µM; 48 hours) does not exert any potent cytotoxic activity against many human cancer cell lines, it against MCF7, MDA-MB231, HeLa, DU145, HepG2, A549, HT1080, WM266-4, and SK-MEL-28 cells with IC50 values >50 µM, and exhibits IC50 values of 27 µM, 20 µM and 26 µM for PC3 HL60 and HT29 cells, respectively[1].TPhA (0-50 µM; 48 hours) inhibits cell migration in WM266-4 cells, SK-MEL-28 cell in a concentration-dependent manner[1].

References:
[1]. Isao Miyazaki, et al. A Small-Molecule Inhibitor Shows That Pirin Regulates Migration of Melanoma Cells. Nat Chem Biol. 2010 Sep;6(9):667-73.