Erythropoietin activates Phospholipase C gamma (PLCG)

Summary
Organism
Homo sapiens (human)
Reactome
R-HSA-9027277
PubChem
R-HSA-9027277
Description
  • PLCG1 (Phospholipase C gamma1) or PLCG2 bound to the activated EPOR is phosphorylated on tyrosine residues by the kinase LYN (Ren et al. 1994, and inferred from mouse homologs). PLCG1 and PLCG2 produce inositol 1,4,5-trisphosphate which then activates calcium signaling, and diacylglycerol (DAG) which then activates protein kinase C (PKC).
Click on a node on the pathway to see its details. Glycoproteins are marked with a glycoprotein icon in their name.
Displaying all 4 entries
UniProt ID Protein Name Gene Symbol Pathway Viewer
P01588 Erythropoietin
  • EPO
view
P19174 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1
  • PLC1
  • PLCG1
view
P19235 Erythropoietin receptor
  • EPOR
view
Q9Y4H2 Insulin receptor substrate 2
  • IRS2
view

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 6, 2026