Four skin samples were tacked from cashmere goats correspond-ing to four seasons. Total protein of the skin sample was extracted.Samplespotein was separated on SDS-PAGE.The gel was electrotransferred on to ni-trocellulose membrane, combined with prolactin receptor antibody and HRP-conjugated secondary antibody, acted on luminol chemiluminscent substrate,exposed against X--ray film, developed. Black spots were obtained. Accordingto the situation of the spot, the molecular weight of the prolactin receptor is 87kD. Expression quantity of the prolactin receptor is accordance with cashmeregrowth tendency.
孙庆林 王和平 等. 化学发光自显影免疫印迹法（Western Blotting）检测绒山羊皮肤组织中催乳素受体蛋白[J]. 科学技术与工程, 2003, (1): 55-57.
SUN Qinglin, WANG Heping, DE Wei Department of Bioengineering, et al. Detection of Prolactin Receptor in Skin of Inner Mongolia Alpas Cashmere Goat by Chemiluminscent Photography Western Blotting[J]. Science Technology and Engineering,2003,(1):55-57.