RIA was used to detect the levels of somatostatin (SS),cholecystokinin (CCK),and motilin (MOT) in tissues of gastric antrum, duodenum jejunum and hypothalamus or plasma.

• 用放射免疫法(RIA)检测不同脾虚造模组及对照组大鼠血浆,胃窦、十二指肠、空肠及下丘脑组织中生长抑素(SS)、胆囊收缩素(CCK)和胃动素(MOT)的含量变化。