Anisomycin is a potent protein synthesis inhibitor which interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. Anisomycin is a JNK activator, which increases phospho-JNK. Anisomycin is a bacterial antibiotic.
体外研究
To examine whether JNK has a core role in colistin-induced neurotoxicity in PC-12 cells, an SP600125 (a highly selective inhibitor of JNK) and Anisomycin (a potent activator) are used in this study. In order to select an appropriate concentration, PC-12 cells are treated with a range of SP600125 (0-80 μM) and Anisomycin (0-20 μM) respectively for 24 h. The results show that the cells viability significantly decreases by SP600125 treatment in a concentration-dependent manner, observed at the concentrations greater than 20 μM (p<0.01). Similarly the cells viability is inhibited by Anisomycin treatment (≥8 μM) (p<0.05) .
体内研究
Anisomycin (60 mg/kg; for 4-week continuous intravenous administration) significantly decreases mouse body weight in a dose-related manner, compared with the control group. Anisomycin (15 mg/kg; for 4-week continuous intravenous administration) slightly and transiently decreases the mouse body weight. There is no significant difference of the mouse body weight in 5 mg/kg group.
Animal Model:
Balb/c mice of both sexes (4-5 weeks old)
Dosage:
84, 99, 116, 136 or 160 mg/kg; 0.2 mL per mouse
Administration:
Intravenously injected through mouse tail vein
Result:
The calculated LD50 for Anisomycin was 119.64 mg/kg.
分子式
C14H19NO4
分子量
265.31
CAS号
22862-76-6
中文名称
茴香霉素
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder
-20°C
3 years
4°C
2 years
In solvent
-80°C
6 months
-20°C
1 month
溶解性数据
In Vitro:
DMSO : ≥ 50 mg/mL (188.46 mM)
H2O : 4 mg/mL (15.08 mM; ultrasonic and warming and heat to 60°C)