Characterization of the Prostate-specific Antigen gene: A novel human kallikrein-like gene

P. H.J. Riegman*, R. J. Vlietstra, J. A.G.M. van der Korput, J. C. Romijn, J. Trapman

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

155 Citations (Scopus)

Abstract

Using Prostate-specific Antigen cDNA fragments as hybridization probes a clone containing the information for the gene encoding Prostate-specific Antigen was isolated from a human genomic DNA library. The complete gene (about 6 kb) was sequenced and shown to be composed of four introns and five exons. Two major transcription initiation sites were found. The sequence of the promoter region revealed the presence of various well known transcription regulatory elements including a TATA box. A high percentage of homology was found between the Prostate-specific Antigen gene and the hGK-1 gene (82%). This homology extended into the promoter region. Two previously described variant Prostate-specific Antigen cDNAs can now be explained by intron retention and alternative splicing of the primary transcript.

Original languageEnglish
Pages (from-to)95-102
Number of pages8
JournalBiochemical and Biophysical Research Communications
Volume159
Issue number1
DOIs
Publication statusPublished - 28 Feb 1989

Bibliographical note

Funding Information:
We are indebted to Mrs. Paula Delfos for photography. by a grant from the Netherlands Cancer Society (KWF).

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