产品
编 号:F494209
分子式:C8H10IN3.1/2H2O4S
分子量:324.13
产品类型
结构图
CAS No: 87862-25-7
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产品详情
生物活性:
Iobenguane sulfate (MIBG sulfate) is an analogue of the neurotransmitter norepinephrine with antitumor activity. Radioiodinated Iobenguane sulfate is clinically used as a tumor-targeted radiopharmaceutical in the diagnosis and treatment of adrenergic tumors. Iobenguane sulfate is a high-affinity substrate for cholera toxin that interferes with cellular mono(ADP-ribosylation).
体内研究:
Iobenguane sulfate (MIBG hemisulfate) (20 mg/kg; i.p.; daily on days 3-6) shows antitumor activity.The survival of male strain AF mice inoculates with N1E115 neuroblastoma and treats according to NIH protocols for new drug testing with 9 daily injections of Iobenguane sulfate (40 mg/kg), Marking prolongation of sugvival but no cures were observed.Iobenguane sulfate testes for its toxicity on male strain AF (N1Ell5) mice with 5 daily injections. At 50 mg/kg body weight, all animals died after 1-4 doses and 4/16 animals died on a schedule of 44 mg/kg.Animal Model:DBA/2 (L1210)) mice
Dosage:i.p.; daily on days 3-6
Administration:20 mg/kg
Result:Considerable prolongation of survival and some cures were obtained.
体外研究:
Iobenguane sulfate (MIBG sulfate) (2-20 μg/ml; 72 hours) inhibits cell growth in a panel of human and mouse leukemia, fibrosarcoma, melanoma, and neuroblastoma cell lines.Iobenguane sulfate (MIBG sulfate) is a potent affector of endogenous mono(ADP-ribosyl) transferases of turkey and human erythrocyte membranes, exerting its effect in the μM concentration range.