. . . . . . . "[We have used AB-52, a monoclonal antibody which recognizes both the A (94,000 daltons) and B (120,000 daltons) proteins of human progesterone receptors (hPR), and hPR-50, a PR complementary DNA probe isolated from a T47D-pcD library, to study the structure and hormonal regulation of the hPR mRNAs and proteins in human breast cancer cells.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:17:27+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .