2.下列受體的訊息傳遞,何者是活化 Gq 蛋白?
(A)alpha2-adrenoceptor
(B)beta2-adrenoceptor
(C)mu-opioidreceptor
(D)5HT2 serotonin receptor
答案:登入後查看
統計: A(66), B(67), C(71), D(373), E(0) #2867625
統計: A(66), B(67), C(71), D(373), E(0) #2867625
詳解 (共 3 筆)
#5568671
Adrenoceptors(腎上腺性接收器)
奇數興奮性,偶數抑制性
alpha1 Gq
alpha2 Gi
beta1 Gs
beta2 Gs
beta3 Gs
mu-opioid(鴉片)receptor activates Gi, inhibiting adequate cyclase activity.
5-HT receptors or serotonin receptors(血清素受體)
5-HT1 and 5-HT5 Gi/Go
5HT2 Gq
5-HT3 Na+,K+ ion channel
others Gs
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0