PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12367587-1 2002 The effect of mutations that truncate the WT1 protein on in vitro hematopoietic differentiation from embryonal stem cells has been examined by CFU-A assay, o-dianisidine staining for heme, and RT-PCR analysis of the expression of fetal and adult globins. Dianisidine 156-169 WT1 transcription factor Homo sapiens 42-45