BNP-32, (rat) (Brain Natriuretic Peptide 脑钠钛（多钛抗原）

BNP-32, (rat) (Brain Natriuretic Peptide

这32个氨基酸的多肽，包含一个17个氨基酸的环状结构是共同所有利钠肽。 It is also called the brain natriuretic peptide (BNP) because it was first identified in porcine brain; however, the main source of this peptide is not the brain but the cardiac ventricle.它也被称为脑钠肽（BNP），因为它是首先在猪脑中发现，但是，这种肽的主要来源是不是大脑，心脏心室。 This cardiac neurohormone is secreted from the ventricles in response to volume expansion and pressure overload.心脏神经激素分泌量的扩张和压力超负荷心室。 It has natriuretic and vasodilatory effects and suppresses the renin-angiotensin-aldosterone system.它具有利钠和舒张作用，并抑制肾素 - 血管紧张素 - 醛固酮系统。