Phospho-Phospholamban (Ser16/Thr17) Antibody - #AF7278
(2)
(4)
製品説明
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
引用形式: Affinity Biosciences Cat# AF7278, RRID:AB_2843718.
折りたたみ／展開
Cardiac phospholamban; CMD1P; CMH18; PLB; Pln; PPLA_HUMAN;
免疫原
- P26678 PPLA_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MEKVQYLTRSAIRRASTIEMPQQARQKLQNLFINFCLILICLLLICIIVMLL
種類予測
Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.
High(score>80) Medium(80>score>50) Low(score<50) No confidence
PTMs - P26678 基板として
研究背景
Reversibly inhibits the activity of ATP2A2 in cardiac sarcoplasmic reticulum by decreasing the apparent affinity of the ATPase for Ca(2+). Modulates the contractility of the heart muscle in response to physiological stimuli via its effects on ATP2A2. Modulates calcium re-uptake during muscle relaxation and plays an important role in calcium homeostasis in the heart muscle. The degree of ATP2A2 inhibition depends on the oligomeric state of PLN. ATP2A2 inhibition is alleviated by PLN phosphorylation.
Phosphorylation by PKA abolishes the inhibition of ATP2A2-mediated calcium uptake. Phosphorylated at Thr-17 by CaMK2, and in response to beta-adrenergic stimulation. Phosphorylation by DMPK may stimulate sarcoplasmic reticulum calcium uptake in cardiomyocytes.
Palmitoylated by ZDHHC16, promoting formation of the homopentamer.
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.
Note: Colocalizes with HAX1 at the endoplasmic reticulum (PubMed:17241641). Colocalizes with DMPK a the sarcoplasmic reticulum (PubMed:15598648).
Heart muscle (at protein level).
Homopentamer. Interacts with HAX1 and ATP2A2.
Belongs to the phospholamban family.
研究領域
· Environmental Information Processing > Signal transduction > Calcium signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > cGMP-PKG signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > cAMP signaling pathway. (View pathway)
· Human Diseases > Cardiovascular diseases > Dilated cardiomyopathy (DCM).
· Organismal Systems > Circulatory system > Adrenergic signaling in cardiomyocytes. (View pathway)
· Organismal Systems > Endocrine system > Thyroid hormone signaling pathway. (View pathway)
参考文献
Application: WB Species: mouse Sample: myocardial
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