参阅全部 Calsequestrin 2 一抗
描述兔单克隆抗体[EPR4227] to Calsequestrin 2
经测试应用适用于: WBmore details
不适用于: Flow Cyt,ICC/IF,IHC-P or IP
种属反应性与反应: Mouse, Rat, Human
Synthetic peptide within Human Calsequestrin 2 aa 1-100. The exact sequence is proprietary.
- Human heart, mouse heart or rat heart lysates
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents
This product is a recombinant rabbit monoclonal antibody.
存放说明Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Preservative: 0.05% Sodium azide
Constituents: 0.1% BSA, 40% Glycerol, 9.85% Tris glycine, 50% Tissue culture supernatant
纯度Tissue culture supernatant
Our Abpromise guarantee covers the use of ab108289 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/10000. Detects a band of approximately 55 kDa (predicted molecular weight: 46 kDa).|
功能Calsequestrin is a high-capacity, moderate affinity, calcium-binding protein and thus acts as an internal calcium store in muscle. The release of calcium bound to calsequestrin through a calcium release channel triggers muscle contraction. Binds 40 to 50 moles of calcium.
疾病相关Defects in CASQ2 are the cause of catecholaminergic polymorphic ventricular tachycardia type 2 (CPVT2) [MIM:611938]; also known as stress-induced polymorphic ventricular tachycardia (VTSIP). CPVT2 is an autosomal recessive form of arrhythmogenic disorder characterized by stress-induced, bidirectional ventricular tachycardia that may degenerate into cardiac arrest and cause sudden death.
序列相似性Belongs to the calsequestrin family.
细胞定位Sarcoplasmic reticulum lumen. This isoform of calsequestrin occurs in the sarcoplasmic reticulum's terminal cisternae luminal spaces of cardiac and slow skeletal muscle cells.
- Information by UniProt
- AA033488 antibody
- AW146219 antibody
- Calsequestrin 2 (cardiac muscle) antibody
All lanes : Anti-Calsequestrin 2 antibody [EPR4227] (ab108289) at 1/1000 dilution
Lane 1 : Human heart cell lysate
Lane 2 : Mouse heart lysate
Lane 3 : Rat heart lysate
Lysates/proteins at 10 µg per lane.
All lanes : HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 46 kDa
Observed band size: 55 kDa why is the actual band size different from the predicted?
This product has been referenced in:
- Estrada-Avilés R et al. The cardiac calsequestrin gene transcription is modulated at the promoter by NFAT and MEF-2 transcription factors. PLoS One 12:e0184724 (2017). Read more (PubMed: 28886186) »
- Curran J et al. EHD3-dependent endosome pathway regulates cardiac membrane excitability and physiology. Circ Res 115:68-78 (2014). Read more (PubMed: 24759929) »