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TCID
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。
TCID图片
CAS NO:30675-13-9
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
10mg电议
25mg电议
100mg电议

产品介绍
TCID (4,5,6,7-Tetrachloroindan-1,3-dione) 是一种有效的选择性神经元泛素 C 末端水解酶 (UCH-L3) 抑制剂,IC50 为 0.6 μM。
Cas No.30675-13-9
别名4,5,6,7-四氯茚满-1,3-二酮,4,5,6,7-Tetrachloroindan-1,3-dione
化学名4,5,6,7-tetrachloroindene-1,3-dione
Canonical SMILESC1C(=O)C2=C(C1=O)C(=C(C(=C2Cl)Cl)Cl)Cl
分子式C9H2Cl4O2
分子量283.92
溶解度≥ 16.45mg/mL in DMSO
储存条件Store at -20° C
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

TCID is a potent, selective and cell-permeable inhibitor of UCHL3 (ubiquitin carboxyl-terminal esterase L3 (ubiquitin thiolesterase)) with IC50 of 0.6 μm. It is also a 125 fold less potent inhibitor of UCH-L1 (IC50 = 75 μm). [1]

UCHL3 belongs to the deubiquitinating enzyme family that removes ubiquitin from polypeptides. It processes ubiquitin precursors and ubiquitinated proteins to regulate cellular ubiquitin levels.

GlyT2 ubiquitination was diminished by inhibition of UCHL3 with TCID (10 μm) and inhibition of UCHL1 with LDN-57444 (10 μm) in brainstem and spinal cord primary neurons, and the effect was more significant when cell was treated with the inhibitors for a prolonged period. [2] In transfected MDCK cells, TCID (10 μm for 30 mins) was not able to affect the UCH-L1 inhibitor promoted accumulation of YFP-GLT-1 in intracellular vesicles. [3]

References:
[1] Liu Y, Lashuel HA, Choi S, Xing X, Case A, Ni J, Yeh LA, Cuny GD, Stein RL, Lansbury PT Jr.  Discovery of inhibitors that elucidate the role of UCH-L1 activity in the H1299 lung cancer cell line.  Chem Biol. 2003 Sep;10(9):837-46.
[2] de Juan-Sanz J, Núnez E, López-Corcuera B, Aragón C.  Constitutive endocytosis and turnover of the neuronal glycine transporter GlyT2 is dependent on ubiquitination of a C-terminal lysine cluster.  PLoS One. 2013;8(3):e58863.
[3] Martínez-Villarreal J, García Tardón N, Ibánez I, Giménez C, Zafra F.  Cell surface turnover of the glutamate transporter GLT-1 is mediated by ubiquitination/deubiquitination.  Glia. 2012 Sep;60(9):1356-65.