产品
编 号:F462586
分子式:C8H15NO4
分子量:189.21
产品类型
结构图
CAS No: 79831-76-8
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产品详情
生物活性:
Castanospermine is a natural alkaloid that can be extracted from black beans or the Moreton Bay chestnut tree (Castanospermum australae). Castanospermine is an α/ β-glucosidase inhibitor. Castanospermine has anti-inflammatory, antiviral replication and anti-metastatic effects on prostate cancer. Castanospermine can be used as an immunosuppressant to prevent transplant rejection.
体内研究:
Castanospermine (10, 50, 250 mg/kg, 腹腔注射, 单剂量连续10天) 可提高小鼠被 DEN-2 病毒感染的存活率。Castanospermine (10-500 mg/kg, 腹腔注射) 可改善大鼠急性胰腺损伤症状。Animal Model:A/J mice model
Dosage:10, 50, 250 mg/kg
Administration:i.p.
Result:Decreased secretion and virus infectivity, and increased survival rate of mice infected with DEN virus.
Animal Model: Acute pancreatitis (AP) rat model
Dosage:10, 50, 100, 200, 500 mg/kg
Administration:i.p.
Result:The extent and severity of the pancreatic injury were significantly decreased.Decreased the interleukin production in serum and NF-kB activation.Increased the level of TNF-a, ICAM-1 and VCAM-1.
体外研究:
Castanospermine (0.01-1000 μM, 48 h) inhibits the production of DEN infectious virus in a dose-dependent manner and slows the electrophoretic mobility of DEN prM (a glycosylated structural protein) in BGK-21 cells.