产品
编 号:F741575
分子式:C48H52F4N6O9
分子量:932.95
产品类型
结构图
CAS No: 2417097-18-6
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产品详情
生物活性:
JQAD1 is a CRBN-dependent PROTAC that selectively targets EP300 for degradation. JQAD1 suppresses EP300 expression and the H3K27ac modification. JQAD1 induces apoptosis. JQAD1 can be used in research of cancer.
体内研究:
JQAD1 (40 mg/kg; i.p.; daily, for 21 d) inhibits tumor growth in NSG mice with Kelly NB cell xenografts.Animal Model:NSG mice with Kelly NB cell xenografts
Dosage:40 mg/kg
Administration:Intraperitoneal injection; daily, for 21 days
Result:Suppressed tumor growth and prolonged survival.
Animal Model:CD1 mice
Dosage:10 mg/kg
Administration:Intraperitoneal injection (Pharmacokinetic Analysis)
Result:Had a half-life of 13.3 (±3.37 SD) hours in murine serum, with a Cmax of 7 μmol/L.
体外研究:
JQAD1 suppresses EP300 expression, suppresses the H3K27ac modification, and induces apoptosis, marked by PARP1 cleavage in control Kelly NB cells, but not in CRBN-knockout cells.JQAD1 (0.5 or 1 μM; 6-96 h) treatment resulted in early time-dependent induction of a sub-G1 peak, suggestive of apoptotic cell death in Kelly and NGP cells.JQAD1 (1 μM; 12-36 h) induces Kelly NB cell apoptosis.JQAD1 (0.5 μM; 24 h)-treated cells exhibits upregulation of the proapoptotic BH3-only effectors BIM, BID, and PUMA together with the proapoptotic mediator BAX and its inhibitors BCL2 and MCL1.JQAD1 (0.5 and 1 μM; 24 h) disrupts MYCN expression.JQAD1 (0.5 μM; 24 h) causes loss of H3K27ac at chromatin.JQAD1 (1.2 nM-20 μM; 5 days) has broad CRBN-dependent antineoplastic activity across cancer cell lines.JQAD1 induces EP300 degradation in a time-dependent manner as early as 16 hours.