| 產(chǎn)品編號 | bs-14512R-BF555 |
| 英文名稱 | Rabbit Anti-EFCAB4B/BF555 Conjugated antibody |
| 中文名稱 | BF555標(biāo)記的EFCAB4B蛋白抗體 |
| 別 名 | EFCAB-4B; Calcium release-activated calcium channel regulator 2A; CRAC channel regulator 2A; CRACR2A; EF hand calcium binding domain 4B; EF hand calcium binding domain containing protein 4B; EF-hand calcium-binding domain-containing protein 4B; EFC4B_HUMAN; EFCAB 4B; Efcab4b; FLJ33805; MGC4266. |
| 規(guī)格價格 | 100ul/2980元 購買 大包裝/詢價 |
| 說 明 書 | 100ul |
| 研究領(lǐng)域 | 細胞生物 信號轉(zhuǎn)導(dǎo) 轉(zhuǎn)運蛋白 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Mouse, (predicted: Human, Rat, Horse, Rabbit, Guinea Pig, ) |
| 產(chǎn)品應(yīng)用 | ICC=1:50-200 IF=1:50-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 46/83kDakDa |
| 性 狀 | Lyophilized or Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human EFCAB4B |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol |
| 保存條件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| 產(chǎn)品介紹 |
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. 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. Subcellular Location: Cytoplasm. Similarity: Belongs to the EFCAB4 family. Contains 2 EF-hand domains. Database links: Entrez Gene: 84766 Human Entrez Gene: 381812 Mouse Omim: 614178 Human SwissProt: Q9BSW2 Human SwissProt: Q3UP38 Mouse Unigene: 504534 Human Unigene: 296093 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
