. . . . . . . "[In this report, we compare the function of the human beta-globin locus control region (LCR) in three K562 erythroleukemia cell assays, including (1) a transient transfection assay for 'classical' enhancer activity, (2) a colony assay that detects 'productive integration events,' and (3) an assay that detects the ability of LCR fragments to confer hemin inducibility on linked, stably integrated gamma-globin promoters.]. 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 . "2017-10-17T13:13:13+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .