The N-Terminal Transactivation Domain Confers Target Gene Specificity of Hypoxia-inducible Factors HIF-1α and HIF-2α

Abstract
The basic helix-loop-helix-Per-ARNT-Sim–proteins hypoxia-inducible factor (HIF)-1α and HIF-2α are the principal regulators of the hypoxic transcriptional response. Although highly related, they can...