推荐产品
生物源
rabbit
品質等級
抗體表格
affinity purified immunoglobulin
抗體產品種類
primary antibodies
無性繁殖
polyclonal
物種活性
human
製造商／商標名
Chemicon®
技術
western blot: suitable
UniProt登錄號
運輸包裝
wet ice
目標翻譯後修改
unmodified
基因資訊
human ... ORAI1(84876)
一般說明
TRP (transient receptor potential)-related ion channels (TRPCs) have been postulated as candidates for forming both receptor-operated (ROCE) and capacitative Ca2+ entry channels across the plasma membrane. ER transmembrane protein STIM1 senses the depletion of Ca2+ from ER stores. Orai, a regulatory β-subunit of the TRPC ion channel α-subunit, transduces the STIM1 signal into activation of the TRPC. Thus, Orai proteins by interacting with TRPCs act as regulatory subunits that confer STIM1-mediated store depletion sensitivity to these channels and regulate Ca2+ influx through the plasma membrane.
特異性
ORai1, intracellular. Detects both the glycosylated and unglycosylated forms of ORai1. By Western blot the antibody reacts with the ~ 50 kDa ORai1 protein. Additional bands between 35 and 50 kDa may be seen if analyzing overexpressed ORai1. These additional bands most likely represent different degrees of glycosylation of ORai1
免疫原
Synthetic Peptide from the Intracellular domain of Orai1
應用
Immunoblotting: 1:1,000-1:5,000
Immunofluorescence: 1:1,000-1:2,500
Immunoprecipitation: 1 µg
Optimal working dilutions must be determined by the end user.
Immunofluorescence: 1:1,000-1:2,500
Immunoprecipitation: 1 µg
Optimal working dilutions must be determined by the end user.
Research Category
Neuroscience
Neuroscience
Research Sub Category
Growth Cones & Axon Guidance
Growth Cones & Axon Guidance
This Anti-Orai1 Antibody, Intracellular is validated for use in WB for the detection of Orai1.
標靶描述
50 Kda
外觀
Affinity purified immunoglobulin in PBS with 0.1% NaN3
Format: Purified
儲存和穩定性
Maintain at 2-8°C in undiluted aliquots for up to 6 months after date of receipt.
其他說明
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
法律資訊
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Sung Hee Lee et al.
Oncotarget, 7(28), 43239-43255 (2016-06-04)
Emerging evidence indicates that Orai1, a key calcium channel for store-operated Ca2+ entry, is associated with human cancer. However, the underlying mechanism by which Orai1 regulates cancer progression remains unknown. Here we report that intracellular level of Orai1 is increased
Stefanie L Makowski et al.
Molecular and cellular biology, 35(2), 451-467 (2014-11-12)
The signal peptide peptidase (SPP)-related intramembrane aspartyl proteases are a homologous group of polytopic membrane proteins, some of which function in innate or adaptive immunity by cleaving proteins involved in antigen presentation or intracellular signaling. Signal peptide peptidase-like 3 (SPPL3)
Jimena Laporta et al.
PloS one, 9(10), e110190-e110190 (2014-10-10)
Lactation is characterized by massive transcellular flux of calcium, from the basolateral side of the mammary alveolar epithelium (blood) into the ductal lumen (milk). Regulation of calcium transport during lactation is critical for maternal and neonatal health. The monoamine serotonin
Beibei Wu et al.
eLife, 10 (2021-12-16)
CRAC channel regulator 2 A (CRACR2A) is a large Rab GTPase that is expressed abundantly in T cells and acts as a signal transmitter between T cell receptor stimulation and activation of the Ca2+-NFAT and JNK-AP1 pathways. CRACR2A has been
Beibei Wu et al.
Cell reports, 36(8), 109603-109603 (2021-08-26)
Sustained activation of the Ca2+-release-activated Ca2+ (CRAC) channel is pivotal for effector T cell responses. The mechanisms underlying this sustainability remain poorly understood. We find that plasma membrane localization of ORAI1, the pore subunit of CRAC channels, is limited in effector
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