ORAI2 Antibody
Code | Size | Price |
---|
PSI-4111-0.02mg | 0.02mg | £150.00 |
Quantity:
PSI-4111-0.1mg | 0.1mg | £449.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Applications:
- Enzyme-Linked Immunosorbent Assay (ELISA)
- Immunofluorescence (IF)
- Immunohistochemistry (IHC)
- Western Blot (WB)
Images
Documents
Further Information
Additional Names:
ORAI2 Antibody: CBCIP2, C7orf19, MEM142B, TMEM142B, CBCIP2, PP1729, Protein orai-2, CAP-binding protein complex-interacting protein 2
Application Note:
ORAI2 antibody can be used for detection of ORAI2 by Western blot at 1 - 4 μg/mL. Antibody can also be used for immunocytochemistry starting at 5 μg/mL. For immunofluorescence start at 20 μg/mL.
Antibody validated: Western Blot in human samples; Immunocytochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.
Antibody validated: Western Blot in human samples; Immunocytochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.
Background:
ORAI2 Antibody: Antigen stimulation of immune cells triggers Ca++ entry through Ca++ release-activated Ca++ (CRAC) channels. ORAI2 is one of two mammalian homologs to ORAI1, a recently identified four-transmembrane spanning protein that is an essential component of CRAC. Like ORAI1, ORAI2 has been shown to function as a highly selective Ca++ plasma membrane channel that is gated through interactions with STIM1, the store-activated endoplasmic reticulum Ca++ sensor, although at a lesser efficacy than ORAI1.
Background References:
- 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.
Buffer:
ORAI2 Antibody is supplied in PBS containing 0.02% sodium azide.
Concentration:
1 mg/mL
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Homology:
Predicted species reactivity based on immunogen sequence: Chicken: (100%)
Immunogen:
ORAI2 antibody was raised against a 15 amino acid synthetic peptide from near the carboxy terminus of human ORAI2.
The immunogen is located within the last 50 amino acids of ORAI2.
The immunogen is located within the last 50 amino acids of ORAI2.
NCBI Gene ID #:
80228
NCBI Official Name:
ORAI calcium release-activated calcium modulator 2
NCBI Official Symbol:
ORAI2
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Predicted: 19, 28 kDa
Observed: 29 kDa
Observed: 29 kDa
Protein Accession #:
Q96SN7
Protein GI Number:
74732728
Purification:
ORAI2 Antibody is affinity chromatography purified via peptide column.
Research Area:
Immunology
SPECIFICITY:
At least two isoforms of ORAI2 are known to exist; this antibody will detect both isoforms. ORAI antibody is predicted not to cross-react with ORAI1 or ORAI3.
Swissprot #:
Q96SN7
User NOte:
Optimal dilutions for each application to be determined by the researcher.
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