| First Author | Iismaa TP | Year | 1994 |
| Journal | Genomics | Volume | 24 |
| Issue | 2 | Pages | 391-4 |
| PubMed ID | 7698767 | Mgi Jnum | J:21915 |
| Mgi Id | MGI:69815 | Doi | 10.1006/geno.1994.1635 |
| Citation | Iismaa TP, et al. (1994) Isolation and chromosomal localization of a novel human G-protein-coupled receptor (GPR3) expressed predominantly in the central nervous system. Genomics 24(2):391-4 |
| abstractText | Degenerate oligonucleotide primers designed against known G-protein-coupled receptors were used in polymerase chain reaction amplification to isolate a novel receptor sequence (R4) from a rat insulinoma cell line and its human homolog (GPR3) from a human neuroblastoma cDNA library. The novel human receptor sequence is expressed in low abundance predominantly in the central nervous system and at low levels in the lung and kidney. The gene encoding GPR3 is intronless within the coding region, contains at least one intron in the 5'-untranslated region, and has been localized to chromosome 1p34.3. The activating ligand for the homologous receptors R4 and GPR3 is not known, but sequence similarity with the closely related orphan rat receptor R334 [FEBS Lett. 292:243 (1991)] suggests that R334 and the homologous receptors R4 and GPR3 probably represent two discrete molecular subtypes that interact with the same or closely related ligands. |
