PANCREATIC ISLET CELL ANTIGEN THEIR PREPARATION ORPEPTIDES THEIR PREPARATION BY MOLECULAR CLONING THEIR USE IN THE DIAGNOSIS OF INSULIN DE

摘要

An islet cell antigen protein or peptide in an essentially pure form characterized in that it comprises the amino acid sequence encoded by the DNA insert selected from the group comprising the recombinant cloning vehicles ATCC 40550, 40551, 40552, 40553, 40554, 40703, 40704, 40705, or 40706, or a fragment thereof capable of binding with islet cell antibodies against said islet cell protein or peptide.