dimethyl sulfoxide-induced erythroid differentiation of hybrid clones derived from the fusion of tetraploid friend murine erythroleukemia ( 2s mel ) cells deficient in thymidine kinase and human lesch -- nyhan fibroblasts ( hln ) deficient in hypoxanthine phosphoribosyltransferase ( hprt- ; ec 2.4.2.8 ) were examined for expression of human pbgd , esa4 , and lactate dehydrogenase a ( ldha ; ec 1.1.1.27 ) .
C0007589
differentiation
C0007634
cells