Erythropoietin (EPO) Antibody – Rabbit Polyclonal

This gene is a member of the EPO/TPO family and encodes a secreted, glycosylated cytokine composed of four alpha helical bundles. The protein is found in the plasma and regulates red cell production by promoting erythroid differentiation and initiating hemoglobin synthesis. This protein also has neuroprotective activity against a variety of potential brain injuries and antiapoptotic functions in several tissue types. [provided by RefSeq, Jul 2008]

EPO: Erythropoietin is the principal hormone involved in the regulation of erythrocyte differentiation and the maintenance of a physiological level of circulating erythrocyte mass. Genetic variation in EPO is associated with susceptbility to microvascular complications of diabetes type 2 (MVCD2). These are pathological conditions that develop in numerous tissues and organs as a consequence of diabetes mellitus. They include diabetic retinopathy, diabetic nephropathy leading to end-stage renal disease, and diabetic neuropathy. Diabetic retinopathy remains the major cause of new-onset blindness among diabetic adults. It is characterized by vascular permeability and increased tissue ischemia and angiogenesis. Belongs to the EPO/TPO family.

Protein type: Secreted, signal peptide; Secreted

Chromosomal Location of Human Ortholog: 7q22

Cellular Component: cell surface; extracellular region; extracellular space

Molecular Function: erythropoietin receptor binding; hormone activity; protein binding; protein kinase activator activity

Biological Process: activation of protein kinase activity; acute-phase response; aging; apoptosis; blood circulation; embryo implantation; erythrocyte differentiation; erythrocyte maturation; hemoglobin biosynthetic process; negative regulation of transcription from RNA polymerase II promoter; peptidyl-serine phosphorylation; positive regulation of activated T cell proliferation; positive regulation of cell proliferation; positive regulation of DNA replication; positive regulation of Ras protein signal transduction; positive regulation of transcription, DNA-dependent; positive regulation of tyrosine phosphorylation of Stat5 protein; response to axon injury; response to electrical stimulus; response to estrogen stimulus; response to hyperoxia; response to lipopolysaccharide; response to salt stress; response to testosterone stimulus; response to vitamin A; signal transduction

Disease: Microvascular Complications Of Diabetes, Susceptibility To, 2