PTPRE

Isoform 2 of Receptor-type tyrosine-protein phosphatase epsilon;Receptor-type tyrosine-protein phosphatase epsilon; Isoform 3 of Receptor-type tyrosine-protein phosphatase epsilon; Isoform 2 of Receptor-type tyrosine-protein phosphatase epsilon

Isoform 1 plays a critical role in signaling transduction pathways and phosphoprotein network topology in red blood cells. May play a role in osteoclast formation and function (By similarity). {ECO:0000250}.; Isoform 2 acts as a negative regulator of insulin receptor (IR) signaling in skeletal muscle. Regulates insulin-induced tyrosine phosphorylation of insulin receptor (IR) and insulin receptor substrate 1 (IRS-1), phosphorylation of protein kinase B and glycogen synthase kinase-3 and insulin induced stimulation of glucose uptake (By similarity). {ECO:0000250}.; Isoform 1 and isoform 2 act as a negative regulator of FceRI-mediated signal transduction leading to cytokine production and degranulation, most likely by acting at the level of SYK to affect downstream events such as phosphorylation of SLP76 and LAT and mobilization of Ca(2+). {ECO:0000250}.

Matrix Type

  • Tissue/Cells

Gene Symbol

  • PTPRE

UniProt ID

  • P23469
  • P23469-2
  • P23469-3
Off-the-shelf

Request the PTPRE Assay

Tell us a little more about your study so we can optimize the assay for your specific needs.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.