Tissue distribution of ERdj3. A multitissue blot containing 12 human tissues was purchased from BD Biosciences Clontech (catalog no. 7780-1), hybridized with indicated probes, and transcripts were detected by autoradiography. Lk., peripheral blood leukocyte; Lu., lung; Pl., placenta; In., small intestine; Li., liver; Ki., kidney; Sp., spleen; Th., thymus; Co., colon (no mucosa); Sk., skeletal muscle; Ht., heart; Br., brain. Skeletal muscle and heart tissues have two isoforms of β-actin; normalization is based on the top band (BD Biosciences Clontech).