anti-STIM1 antibody [CDN3H4]
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Key features and details
- 产品描述:
- 反应物种:
- 应用:
- 特异性:
- 宿主:
- 克隆:
- 克隆号:
- 同位型:
- 靶点名称:
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Brand:
CAT.NO. : ARG63104
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Product Details
概述
| 产品描述 | Mouse Monoclonal antibody [CDN3H4] recognizes STIM1 |
|---|---|
| 反应物种 | Hu, Ms, Rat |
| 应用 | ICC/IF, IHC-P, IP, WB |
| 特异性 | The clone CDN3H4 reacts with human and rodent STIM1, a 84 kDa essential and conserved regulator of store-operated Ca2+ channel function. |
| 宿主 | Mouse |
| 克隆 | Monoclonal |
| 克隆号 | CDN3H4 |
| 同位型 | IgG1 |
| 靶点名称 | STIM1 |
| 抗原 | Synthetized peptide (C-terminal cytoplasmic part of STIM1). |
| 偶联标记 | Un-conjugated |
| 別名 | GOK; D11S4896E; Stromal interaction molecule 1; STRMK; TAM; TAM1; IMD10 |
应用说明
| 应用建议 |
| ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 应用说明 | WB: Sample preparation: Resuspend approx. 50 mil. cells in 1 ml cold Lysis buffer (1% laurylmaltoside in 20 mM Tris/Cl, 100 mM NaCl pH 8.2, 50 mM NaF including Protease inhibitor Cocktail). Incubate 60 min on ice. Centrifuge to remove cell debris. Mix lysate with non-reducing/reducing Laemmli SDS-PAGE sample buffer. Application note: Both reducing and non-reducing condition. ICC/IF: Staining technique: Methanol-aceton fixation. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||||||
| 阳性对照 | WB: RBL rat basophilic leukemia cell line ICC/IF: HeLa |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Purified from hybridoma culture supernatant by protein-A affinity chromatography. |
| 纯度 | > 95% (by SDS-PAGE) |
| 缓冲液 | PBS (pH 7.4) and 15 mM Sodium azide |
| 抗菌剂 | 15 mM Sodium azide |
| 浓度 | 1 mg/ml |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | STIM1 |
| 全名 | stromal interaction molecule 1 |
| 背景介绍 | STIM1 (stromal interacting molecule; also known as GOK) acts as a sensor of calcium depletion within the endoplasmic reticulum and transduces the signal to Orai1, the presumptive CRAC channel at the plasma membrane. Following decrease of luminal calcium concentration, STIM1 oligomerizes and induces Orai1 to enable entry of extracellular calcium into the cytoplasm. However, the precise mechanism of STIM1-Orai1 interaction has not been elucidated yet. Many questions also remain to be solved around STIM1 functional distribution. It turns out that STIM1 associates with growing ends of microtubules and is involved in endoplasmic reticulum tubule extension. |
| 生物功能 | Plays a role in mediating store-operated Ca(2+) entry (SOCE), a Ca(2+) influx following depletion of intracellular Ca(2+) stores. Acts as Ca(2+) sensor in the endoplasmic reticulum via its EF-hand domain. Upon Ca(2+) depletion, translocates from the endoplasmic reticulum to the plasma membrane where it activates the Ca(2+) release-activated Ca(2+) (CRAC) channel subunit, TMEM142A/ORAI1. [UniProt] |
| 研究领域 | Metabolism antibody; Signaling Transduction antibody |
| 预测分子量 | 77 kDa |
| 翻译后修饰 | Glycosylation is required for cell surface expression. Phosphorylated predominantly on Ser residues. |
检测图片 (2)
ARG63104 anti-STIM1 antibody [CDN3H4] WB image
Western blot: RBL rat basophilic leukemia cell lysate stained with ARG63104 anti-STIM1 antibody [CDN3H4].
Lane 2 was stained with Isotype mouse IgG1 control.ARG63104 anti-STIM1 antibody [CDN3H4] ICC/IF image
Immunofluorescence: methanol-acetone fixed HeLa cells stained with ARG63104 anti-STIM1 antibody [CDN3H4] followed by incubation with Goat anti-mouse IgG1 Alexa Fluor® 598 (red)
Nuclei were stained with DAPI (blue).
参考文献
克隆号文献
STIM1-Ca(2+) signaling is required for the hypertrophic growth of skeletal muscle in mice.
WB / Mouse
STIM1-directed reorganization of microtubules in activated mast cells.
Impaired Orai1-mediated resting Ca2+ entry reduces the cytosolic [Ca2+] and sarcoplasmic reticulum Ca2+ loading in quiescent junctophilin 1 knock-out myotubes.
WB / Human
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