应用Western印迹杂交技术显示了大鼠组织中cAMP受体蛋白(CRP)即依赖cAMP的蛋白激酶,结果见到垂体和肾上腺富含CRP带,不同组织中CRP带的数目依次为:垂体>肾上腺>肝>肺>胃组织,这个顺序与免疫组织化学技术所显示的组织内CRP免疫反应性强度基本一致。在免疫组化染色中CRP免疫反应性位于垂体、肾上腺、肝、肺 Western blotting showed that cAMP receptor protein (CRP) was cAMP-dependent protein kinase in rat tissues. The results showed that the pituitary and adrenal glands were rich in CRP bands. The number of CRP bands in different tissues were as follows: pituitary> adrenal gland> Liver> lung> gastric tissue, which is consistent with the intensity of CRP immunoreactivity in the tissue revealed by immunohistochemistry. Immunohistochemical CRP immunoreactivity in the pituitary, adrenal, liver, lung