《英文msh词典》IVA,omega-Agatoxin
[入口词] IVA,omega-Agatoxin
[主题词] omega-Agatoxin IVA
[药动学] Calcium Channel Blockers
[英文释义] A neuropeptide toxin from the venom of the funnel web spider,Agelenopsis aperta. It inhibits CALCIUM CHANNELS,P-TYPE by altering the voltage-dependent gating so that very large depolarizations are needed for channel opening. It also inhibits CALCIUM CHANNELS,Q-TYPE.