ABclonal Technology FXYD1 Rabbit pAb
This gene encodes a member of the small membrane protein family characterized by a 35-amino acid signature sequence (PFXYD) and regulates ion transport. FXYD proteins, such as FXYD1 (phospholemman), FXYD2 (gamma subunit of Na,K-ATPase), FXYD3 (MAT-8), FXYD4 (CHIF), and FXYD5 (RIC), can induce channel activity. FXYD2 regulates Na,K-ATPase, and transmembrane topology has been established for FXYD1 and FXYD2. This gene product is a plasma membrane substrate for several kinases (PKA, PKC, NIMA, and myotonic dystrophy kinase) and is involved in ion channel formation or regulation. Different 5 UTR transcript variants have been described.