Cloning and sequence analysis of the gene encoding human lymphocyte prolyl endopeptidase

The human cDNA encoding prolyl endopeptidase, a cytoplasmic endoprotease which hydrolyses the peptide bond at the C-terminal side of proline, was sequenced. After the isolation of the 3′ terminal fragment of the pep cDNA sequence from a human lymphocyte cDNA library, an approach based on the polymerase chain reaction (PCR) was undertaken to obtain the complete pep cDNA. Overlapping DNA fragments were generated by PCR from cDNA synthesized from...