This is a hypoxia-inducible factor-1 (HIF-1 a) 19-mer fragment. HIF-1 functions as master regulator of response to oxygen homeostasis. Hypoxia-induced gene expression is initiated when HIF-1 subunit is stabilized in response to a lack of oxygen. This part
HIF-1 alpha (556-574) is a 19-mer fragment of hypoxia-inducible factor-1, a master regulator of the response to oxygen homeostasis. Hypoxia-induced gene expression is initiated when the HIF-1 subunit is stabilized in response to a lack of oxygen.