目錄:MedChemExpress LLC>>生化試劑>> Pelitrexol | MCE
CAS | 446022-33-9 | 純度 | 98.94% |
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分子量 | 463.51 | 分子式 | C??H??N?O?S |
供貨周期 | 現貨 | 規格 | 5 mg |
貨號 | HY-14530 | 應用領域 | 醫療衛生,化工,生物產業,制藥 |
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CAS No. : 446022-33-9
產品活性:Pelitrexol (AG 2037) is an inhibitor of glycinamide ribonucleotide formyltransferase (GARFT), a purine biosynthetic enzyme. Pelitrexol also inhibits mTORC1 by reducing GTP-bound Rheb level, a mTORC1 obligate activator. Pelitrexol shows robust tumor growth suppression in mice.
研究領域:Cell Cycle/DNA Damage
作用靶點:Antifolate
In Vitro: Pelitrexo (150 nM; 24 h) profoundly inhibits mTORC1 activity by reducing intracellular guanine nucleotides level as well as GTP-bound Rheb protein level in A549 cells.
Pelitrexo (0-1000 mM; 16 h) strongly inhibits the phosphorylation level of ribosomal protein S6 (S6RP), S6K1, and Chk1 in a dose-dependent manner in NCI-H460 cells.
Pelitrexo (100 nM; 48 h) arrests cell cycle at G1 phase in NCI-H460 cells.
In Vivo: Pelitrexo (10 mg/kg, 20 mg/kg; i.p.; every 4 days for 3 weeks) provokes both mTORC1 inhibition and robust tumor growth suppression in mice bearing nonsmall-cell lung cancer (NSCLC) xenografts.
Pelitrexo (20 mg/kg; i.p.; every 4 days for 3 weeks) inhibits GARFT-dependent purine biosynthesis and blocks mTORC1 function.
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