PLB (phospho Ser16/T17) rabbit pAb

• Background:

  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 inhibition is relieved upon phosphorylation of the protein. The subsequent activation of the Ca (2+) pump leads to enhanced muscle relaxation rates, thereby contributing to the inotropic response elicited in heart by beta-agonists. The encoded protein is a key regulator of cardiac diastolic function. Mutations in this gene are a cause of inherited human dilated cardiomyopathy with refractory congestive heart failure, and also familial hypertrophic cardiomyopathy. [provided by RefSeq, Apr 2016]

• Description:

  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 inhibition is relieved upon phosphorylation of the protein. The subsequent activation of the Ca (2+) pump leads to enhanced muscle relaxation rates, thereby contributing to the inotropic response elicited in heart by beta-agonists. The encoded protein is a key regulator of cardiac diastolic function. Mutations in this gene are a cause of inherited human dilated cardiomyopathy with refractory congestive heart failure, and also familial hypertrophic cardiomyopathy. [provided by RefSeq, Apr 2016],

• Synonyms:

  PLN; PLB; Cardiac phospholamban; PLB

• Gene ID:

  5350

• UniProt:

  P26678

• Cellular Locus:

  Endoplasmic reticulum membrane ; Single-pass membrane protein. Sarcoplasmic reticulum membrane ; Single-pass membrane protein. Mitochondrion membrane ; Single-pass membrane protein. Membrane ; Single-pass membrane protein. Colocalizes with HAX1 at the endoplasmic reticulum (PubMed:17241641). Colocalizes with DMPK a the sarcoplasmic reticulum (PubMed:15598648)..

• Host:

  Rabbit

• Species Reactivity:

  Human, Mouse, Rat

• Reactivity:

  Human; Mouse; Rat

• Immunogen:

  The antiserum was produced against synthesized peptide derived from human PLB around the phosphorylation site of Ser16 and Thr17. AA range:1-50

• Clonality:

  Polyclonal

• Isotype:

  IgG

• Source:

  Rabbit

• Applications:

  WB, IHC

• Validated Applications:

  WB, IHC

• Stability:

  -20°C/1 year

• Concentration:

  1 mg/mL

• Dilution:

  WB 1:500-2000; IHC-p 1:50-300

• Storage Conditions:

  PBS with 0.02% sodium azide and 50% glycerol pH 7.4. Store at -20°C. Avoid repeated freeze-thaw cycles.

• Subcellular Location:

  Endoplasmic reticulum membrane ; Single-pass membrane protein . Sarcoplasmic reticulum membrane ; Single-pass membrane protein . Mitochondrion membrane ; Single-pass membrane protein . Membrane ; Single-pass membrane protein . Colocalizes with HAX1 at the endoplasmic reticulum (PubMed:17241641) . Colocalizes with DMPK a the sarcoplasmic reticulum (PubMed:15598648) . .

• Other Product Names:

  PLN; PLB; Cardiac phospholamban; PLB

• Gene ID (Human):

  5350

• SwissProt (Human):

  P26678