This paper describes the genomic structure of the human Prostaglandin F receptor gene (FP) with its exon-intron borders and 5' flanking sequences. Furthermore, the location of the gene has been localized to a very small region on 1p31.1 using FISH and radiation hybrids analysis. The PGF receptor (FP) is highly expressed in mouse tissues especially in the corpora lutea in ovaries and in the kidney. Recently, it has been shown that homozygous knockout-mice lacking the gene for this receptor are unable to deliver normal fetuses at term. It might be speculated that the lack of the FP gene has the same effect in human as in mouse. Mutation analysis in families with difficulties in parturition would therefore be of high interest. The results presented here provides data necessary for further investigations of the FP gene.
Copyright 1999 Academic Press.