TY - JOUR A1 - Gorboulev, Valentin A1 - Akhundova, Aida A1 - Luzius, Heike A1 - Fahrenholz, Falk T1 - Molecular cloning of substance P receptor cDNA from guinea-pig uterus N2 - A cDNA encoding guinea-pig uterine substance P (SP) receptor has been isolated using the homology screening approach. Northern blot analysis reveals that the corresponding mRNA, of approx. 4.8 kb, is expressed in all tissues tested, but predominantly in the uteri of non-pregnant animals; during pregnancy its expression is reduced. The guinea-pig SP receptor was expressed in COS-7 cells and demonstrated relative Iigand affinity in the order: SP >> neurokinin A > neurokinin B. KW - Biologie KW - Substance P receptor KW - G-protein-coupled receptor KW - Guinea-pig uterus KW - COS cell expression Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-59293 ER -