Cloning of DNA encoding human gip precursor and expression of the precursor.

摘要

A cloned single-strand DNA comprising nucleotide sequence which encodes human gastric inhibitory polypeptide precursor, a cloned double-strand DNA consisting of the single-strand DNA and its complementary single-strand DNA, and a DNA fragment of the single- or double-strand DNA as well as a plasmid, in which the double-strand DNA or its fragment is integrated therein.