PMID:7493931 in HepG2 by HIF1 (EMSA, reporter plasmids) PMID:9525945 in chinese hamster ovary cells by HIF1 PMID:15059920 in Saos2, in human embryonal rhabdomyosarcoma derived RD (ATCC no. CCL-136), in murine skeletal muscle-derived C2C12 myoblasts (ATCC no. CRL-1772), by TP53 (luciferase reporter)