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Anti-EFCAB4B Polyclonal Antibody is a Rabbit antibody targeting EFCAB4B. Anti-EFCAB4B Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 μL | $220 | 7-10 days | 7-10 days | |
| 100 μL | $371 | 7-10 days | 7-10 days | |
| 200 μL | $527 | 7-10 days | 7-10 days |
| Description | Anti-EFCAB4B Polyclonal Antibody is a Rabbit antibody targeting EFCAB4B. Anti-EFCAB4B Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF. |
| Ig Type | IgG |
| Reactivity | Mouse (predicted:Human,Rat,Horse,Rabbit,GuineaPig) |
| Application | |
| Recommended Dose | WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500 |
| Antibody Type | Polyclonal |
| Host Species | Rabbit |
| Subcellular Localization | Cytoplasm. |
| Construction | Polyclonal Antibody |
| Purification | Protein A purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research Background | EF-CAB4B is a 395 amino acid protein belonging to the EF-CAB4 family. Localizing to cytoplasm, EF-CAB4B contains two EF-hand domains and exists as two alternatively spliced isoforms. At low Ca2+ concentrations, EF-CAB4B acts as a calcium-sensor, facilitating the clustering of Orai1 and Stim1 at the junctional regions between plasma membrane and endoplasmic reticulum, leading to regulation of CRAC channel activation. The gene encoding EF-CAB4B maps to human chromosome 12p13.32. Encoding over 1,100 genes within 132 million bases, chromosome 12 makes up about 4.5% of the human genome. A number of skeletal deformities are linked to chromosome 12 including hypochondrogenesis, achondrogenesis and Kniest dysplasia. |
| Immunogen | KLH conjugated synthetic peptide: human EFCAB4B |
| Antigen Species | Human |
| Gene Name | CRACR2A |
| Gene ID | |
| Protein Name | EF-hand calcium-binding domain-containing protein 4B |
| Uniprot ID | |
| Function | Ca(2+)-binding protein that plays a key role in store-operated Ca(2+) entry (SOCE) in T-cells by regulating CRAC channel activation. Acts as a cytoplasmic calcium-sensor that facilitates the clustering of ORAI1 and STIM1 at the junctional regions between the plasma membrane and the endoplasmic reticulum upon low Ca(2+) concentration. It thereby regulates CRAC channel activation, including translocation and clustering of ORAI1 and STIM1. Upon increase of cytoplasmic Ca(2+) resulting from opening of CRAC channels, dissociates from ORAI1 and STIM1, thereby destabilizing the ORAI1-STIM1 complex. |
| Molecular Weight | Theoretical: 46/83 kDa. |
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
| Size | Quantity | Unit Price | Amount | Operation |
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