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FIGURE: 1 / 5
Positive Control: Rat heart tissue lysate, human heart tissue lysate, SH-SY5Y, rat heart tissue, human fetal skeletal muscle tissue, mouse heart tissue.
Subcellular Location: Endoplasmic reticulum membrane, Mitochondrion membrane, Sarcoplasmic reticulum membrane, Membrane.
Phospholamban (PLB) is a 52 amino acid phosphoprotein which regulates the calcium pump of cardiac sarcoplasmic reticulum (SR). PLB is an oligomer of five identical subunits each having a cytoplasmic and transmembrane domain. The cytoplasmic domain (residues 1 to 25) contains the phosphorylation sites and is highly basic and readily cleaved by proteases whereas the transmembrane domain (residues 25 to 52) is mostly hydrophobic, protease resistant and stabilizes the pentamer.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: cardiac CMH18; Cardiac phospholamban; PLB
Gene Aliases: CMD1P; CMH18; PLB; Plm; PLN
UniProt ID: (Human) P26678, (Rat) P61016, (Mouse) P61014
Entrez Gene ID: (Human) 5350, (Rat) 64672, (Mouse) 18821
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