Prostaglandin E receptors, their DNA and production.

摘要

Disclosed are (1) a protein capable of receiving PGE, (2) a recombinant DNA coding for said protein, (3) a vector having said DNA, (4) a transformant carrying said vector, and (5) a method for producing said protein wherein said transformant is cultured in a culture medium, the protein being useful not only in cloning other PGE receptor genes, clarifying the structure of PGE receptors and elucidating the function of PGE, but also in searching for PGE antagonists and agonists and so on.