Effect of protein-modifying reagents on water-soluble and membrane bound ovarian LH/hCG receptor.
Preincubation of corpora lutea membrane and follicular fluid water-soluble receptor with protein-modifying reagents suggests that sulfhydryl, histidyl and tyrosyl groups are involved in the interaction of hCG with the receptor.
D000818:Animals; D006063:Chorionic Gonadotropin / Q000378:metabolism; D003338:Corpus Luteum / Q000378:metabolism; D005260:Female; D066298:In Vitro Techniques; D007202:Indicators and Reagents; D008566:Membranes / Q000378:metabolism; D006080:Ovarian Follicle / Q000378:metabolism; D010053:Ovary / Q000378:metabolism*; D011974:Receptors, LH / Q000187:drug effects*; D012995:Solubility; D013552:Swine
D006063:Chorionic Gonadotropin; D007202:Indicators and Reagents; D011974:Receptors, LH