Phospholamban Antibody - #AF7778

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产品: Phospholamban 抗体
货号: AF7778
描述: Rabbit polyclonal antibody to Phospholamban
应用: WB IF/ICC
反应: Human, Mouse, Rat
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 24kDa; 6kD(Calculated).
蛋白号: P26678
RRID: AB_2844142

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   规格 价格 库存
 50ul RMB¥ 1250 现货
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

货期: 当天发货

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说明书
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实验方案
WB Handbook
IHC Protocol
IF/ICC Protocol

产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%)
克隆:
Polyclonal
特异性:
Phospholamban Antibody detects endogenous levels of total Phospholamban.
RRID:
AB_2844142
引用格式: Affinity Biosciences Cat# AF7778, RRID:AB_2844142.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

Cardiac phospholamban; CMD1P; CMH18; PLB; Pln; PPLA_HUMAN;

抗原和靶标

免疫原:
Uniprot:

P26678(PPLA_HUMAN) >>Visit HPA database.

基因/基因ID:
PLN(5350)
表达:
P26678 PPLA_HUMAN:

Heart muscle (at protein level).

序列:
MEKVQYLTRSAIRRASTIEMPQQARQKLQNLFINFCLILICLLLICIIVMLL

种属预测

种属预测:

score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Chicken
67
Xenopus
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P26678 作为底物

Site PTM Type Enzyme
S16 Phosphorylation Q09013 (DMPK) , P17612 (PRKACA) , P31749 (AKT1)
T17 Phosphorylation Q13557 (CAMK2D) , Q9UQM7 (CAMK2A) , Q13554 (CAMK2B)

研究背景

功能:

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.

翻译修饰:

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.

细胞定位:

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).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Heart muscle (at protein level).

亚基结构:

Homopentamer. Interacts with HAX1 and ATP2A2.

蛋白家族:

Belongs to the phospholamban family.

研究领域

· 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)

文献引用

1). Over-expression of Kv4. 3 gene reverses cardiac remodeling and transient-outward K+ current (Ito) reduction via CaMKII inhibition in myocardial infarction. Biomedicine & Pharmacotherapy (PubMed: 33254430) [IF=7.5]

Application: WB    Species: rat    Sample: Heart

Fig. 6. Overexpression of Kv4.3 reversed the activation of CaMKII induced by MI in vivo. (A) Representative proteins of phospho-PLB(Thr17), PLB, phospho-CaMKII, CaMKII, phospho-RYR2(ser 2814), RYR2, and SERCA2 detected by western blot. (B–H) Quantitative results of phospho-PLB(Thr17), PLB, phospho-CaMKII, CaMKII, phospho-RYR2(ser 2814), RYR2, and SERCA2 in the indicated groups (n = 3). (a) SO group, (b) MI group, (c) AD-EGFP group, (d) AD-Kv4.3 group, (e) M + C group. Data are shown as mean ± SEM.
2). A-kinase Anchoring Protein 5 Anchors Protein Kinase A to Mediate PLN/SERCA to Reduce Cardiomyocyte Apoptosis Induced by Hypoxia and Reoxygenation. Biochemistry and Cell Biology (PubMed: 35041539) [IF=2.9]

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