品牌 |
Leading Biology | 貨號(hào) |
LM20746 |
產(chǎn)品分類(lèi) |
單克隆抗體 | 研究領(lǐng)域 |
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形式 |
ORAI3 Monoclonal Antibody: Antigen stimulation of immune cells triggers Ca++ entry t hrough Ca++ release-activated Ca++ (CRAC) channels. ORAI3 is one of two mammalian homologs to ORAI1, a recently identified four-transmembrane spanning protein that is an essential component of CRAC. All three homologs have been shown to function as Ca++ plasma membrane channels gated through interactions with STIM1, the store-activated endoplasmic reticulum Ca++ sensor. However, ORAI3 channels failed to produce detectable Ca++ selective currents in cells co-transfected with ORAI3 and STIM1, indicating that ORAI3 channels undergo a lesser degree of depotentiation than ORAI1 or ORAI2. Na+ currents through ORAI1, 2 and 3 channels were equally inhibited by extracellular Ca++, indicating that each have similar affinities for Ca++ within the selectivity filter. This antibody is predicted to have no cross-reactivity to ORAI1 or ORAI2. Larger molecular weight bands are sometimes seen in SDS-PAGE; these may represent post-translationally modified ORAI 3.
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濃度 |
ORAI3; |
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純度 |
Mouse |
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復(fù)溶 |
Lewis RS. Calcium signaling mechanisms in T lymphocytes. Annu. Rev. Immunol. 2001; 19:497-521.
Feske S, Gwack Y, Prakriya M, et al. A mutation in Orai1 causes immune deficiency by abrogating CRAC channel function. Nature 2006; 441:179-85.
Soboloff J, Spassova MA, Dziadek MA, et al. Calcium signals mediated by STIM and Orai proteins - a new paradigm in inter-organelle communication. Biochim. Biophys. Acta. 2006; 1763:1161-8.
Mercer JC, DeHaven WI, Smyth JT, et al. Large store-operated calcium selective currents due to co-expression of Orai1 or Orai2 with the intracellular calcium sensor, Stim1. J. Biol. Chem. 2006; 281:24979-90.
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儲(chǔ)存條件 |
Human, Rat
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產(chǎn)品描述 |
Function
Key regulator or component of store-operated Ca(2+) channel and transcription factor NFAT nuclear import.
Cellular_Location
Membrane; Multi-pass membrane protein
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數(shù)量 |
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選擇 | 品牌 | 貨號(hào) | 產(chǎn)品名稱(chēng) | 規(guī)格 | 分類(lèi) | 研究領(lǐng)域 | 說(shuō)明書(shū) | 數(shù)量 | 目錄價(jià) | |
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¥5096.00 | 訂購(gòu) 詢(xún)價(jià) | |
2 | Leading Biology | LM21248 | Anti-CD36 Antibody (Rabbit Monoclonal antibody) | 100 ul | 單克隆抗體 | Chondrogenesis Markers |
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3 | Swant | 288 | Monoclonal antibody to endothelial cells. | 單克隆抗體 |
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¥3243.00 | 訂購(gòu) 詢(xún)價(jià) | |||
4 | Swant | 345 | Monoclonal antibody to rat pyramidal cells. | 200 μl | 單克隆抗體 | Miscellaneous antibodies |
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¥3243.00 | 訂購(gòu) 詢(xún)價(jià) | |
5 | Swant | 77 | mouse monoclonal antibody against rat angiotensinogen | 200 μl | 單克隆抗體 | Antibodies against components of the renin-angiotensin system |
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¥4015.00 | 訂購(gòu) 詢(xún)價(jià) | |
6 | Swant | 3A12 | monoclonal anti-GABA antibody | 200 μl | 單克隆抗體 | Antibodies against neurotransmitters |
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¥5096.00 | 訂購(gòu) 詢(xún)價(jià) |
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