AVP_(4-8) CAN NOT ELICIT INWARD CURRENT RESPONSE THROUGH AVP V_(1a) RECEPTOR EXPRESSED IN AMPHIBIAN OOCYTES AFTER INJECTION OF RAT LIVER mRNA

• 精氨酸加压素(AVP)的衍生物AVP_(4-8)不能作用于AVPV_(1a)受体而诱发电流反应