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首页-小分子抑制剂&激动剂-Metabolic Enzyme/Protease-Glutaminase-LX-191
LX-191

Chemical Structure : LX-191

CAS No.:

LX-191 (LX191)

货号: PC-26396Not For Human Use, Lab Use Only.

LX-191 is a small molecule glutaminase-1 (GLS1) inhibitor with IC50 of 15.17 uM, shows potent antiproliferative activity (A549 IC50=1.56 uM; HCT116 IC50=4.39 uM).

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纯度 & COA & 质检文件 纯度: >98% (HPLC)

生物&药学活性

LX-191 is a small molecule glutaminase-1 (GLS1) inhibitor with IC50 of 15.17 uM, shows potent antiproliferative activity (A549 IC50=1.56 uM; HCT116 IC50=4.39 uM).
LX-191 LX-191 attenuated glutamine metabolism while concurrently suppressing signal transducer and activator of transcription 3 (STAT3) and mammalian target of rapamycin (mTOR) signaling, leading to G1 phase cell cycle arrest and induction of autophagy.
LX-191 achieved 50.3% tumor growth inhibition at 10 mg/kg, outperforming CB-839 (21.6%) under identical conditions in A549 xenografts

物理化学性质&存储条件

分子量
分子式
外观性状 Solid
CAS No.
储存条件
固体粉末
-20°C 12 个月; 4°C 6 个月
配置液
-80°C 6 个月; -20°C 6 个月
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

参考文献

1. Li X, et al. Future Med Chem. 2026 Mar 12:1-14.

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