. . . . . . . . . . . . "[Leptin protein was identified in T47D breast cancer cells by indirect immunofluorescent staining and in samples of the same breast tumors used for Northern studies by enzyme-linked immunosorbent assays (ELISA).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:38:24+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .