WebPhospholamban (PLN) is a 52 amino acid integral membrane protein of the sarcoplasmic reticulum (SR) that exists in both monomeric and pentameric forms. In its unphosphorylated state, PLN inhibits the SR Ca (2+) ATPase (SERCA). This inhibition is relieved when PLN is phosphorylated as a result of β-adrenergic stimulation of the heart. WebApr 5, 2024 · Phospholamban (PLN) is a key regulator that controls the function of the sarcoplasmic reticulum (SR) and is required for the regulation of cardiac contractile function. Although PLN-deficient mice ...
PHOSPHOLAMBAN (PLN, PLB) (pSER16) pAB SERUM - Badrilla
Phospholamban, also known as PLN or PLB, is a micropeptide protein that in humans is encoded by the PLN gene. Phospholamban is a 52-amino acid integral membrane protein that regulates the calcium (Ca ) pump in cardiac muscle cells. See more This protein is found as a pentamer and is a major substrate for the cAMP-dependent protein kinase (PKA) in cardiac muscle. In the unphosphorylated state, phospholamban is an inhibitor of cardiac muscle … See more Gene knockout of phospholamban results in animals with hyperdynamic hearts, with little apparent negative consequence. Mutations in this gene are a cause of inherited human See more • PDBe-KB provides an overview of all the structure information available in the PDB for Human Cardiac phospholamban See more Phospholamban was discovered by Arnold Martin Katz and coworkers in 1974. See more PLN has been shown to interact with SLN and SERCA1. See more WebPLN; cardiac phospholamban; phospholamban; Description From NCBI Gene: The protein encoded by this gene is found as a pentamer and is a major substrate for the cAMP-dependent protein kinase in cardiac muscle. The encoded protein is an inhibitor of cardiac muscle sarcoplasmic reticulum Ca(2+)-ATPase in the unphosphorylated state, but … tarde on line
Correction of human phospholamban R14del mutation associated …
WebApr 12, 2024 · Phospholamban (PLN) plays an important role in cardiac calcium cycling and contractility and is a crucial determinant of β-adrenergic stimulation in the heart. Generation of mouse models with ... WebMay 31, 2024 · While phospholamban is a bona-fide therapeutic target, approaches to selectively inhibit this protein remain elusive. Here, we report the in vivo application of intracellular acting antibodies... WebJan 31, 2011 · The regulatory interaction of phospholamban (PLN) with Ca 2+-ATPase controls the uptake of calcium into the sarcoplasmic reticulum, modulating heart muscle … tardes values