-
蟾酥
Bufo bufo fargarizans Cantor. Bufo melanostictus Schneider. bufotoxin [ ]
1
ID 50 159 mg/kg ID 50 35 7 mg/kg
2
1
2
3 α ID50 75.11±7.40mg/kg α
4
3
9 mg/kg
4
1
2
5
6
5 -
7 Na+,K+-ATP
Na+,K+-ATP Na+,K+-ATP Na+ ATP Na+ K+ K+ K+ Na+,K+,Mg+2 K+ Na+,K+-ATP - P K+ - P - P K+ -P Na+,K+-ATP
8
[ ]
1 -1 3 2
[ ]
1
2