Fig. 3From: Methylation of the first exon in the erythropoietin receptor gene does not correlate with its mRNA and protein level in cancer cellsWestern blot analysis of cell lysates using three anti-EPOR primary antibodies: A82 in size < 59 kDa (a) and AF322PB (b), AT1931a in size < 47 kDa (c). The detection of ß actin protein served as loading control (d). EPOR, erythropoietin receptor; kDa, kilo Dalton; R 37, RAMA 37; R37–28, RAMA 37–28Back to article page