ORAI3 antibody (C-Term)

Catalog No. ABIN500427

The Rabbit Polyclonal anti-ORAI3 antibody (ABIN500427) specifically detects ORAI3 in WB, IF and EIA. The antibody is reactive with Human and Mouse samples.

Quick Overview for ORAI3 antibody (C-Term) (ABIN500427)

Target: ORAI3 (ORAI Calcium Release-Activated Calcium Modulator 3 (ORAI3))

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This ORAI3 antibody is un-conjugated

Application: Western Blotting (WB), Immunofluorescence (IF), Enzyme Immunoassay (EIA)

Product Details anti-ORAI3 Antibody

Binding Specificity: C-Term

Specificity: This antibody detects ORAI3 at C-term. It i predicted to have no cross-reactivity to ORAI1 or ORAI2.

Cross-Reactivity (Details): Species reactivity (tested):Human, mouse

Purification: Peptide affinity chromatography

Immunogen: ORAI3 antibody was raised against a 19 amino acid peptide from near the carboxy terminus of human ORAI3.

Isotype: IgG

Application Details

Application Notes: ELISA. Western blot: 2 - 4 μg/mL. Immunocytochemistry.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Buffer: PBS containing 0.02 % sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: Store at 2 - 8 °C for up to one month or (in aliquots) at -20 °C for longer.

Target Details for ORAI3

Target: ORAI3 (ORAI Calcium Release-Activated Calcium Modulator 3 (ORAI3))

Alternative Name: ORAI3

Background: Antigen stimulation of immune cells triggers Ca++ entry through 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.Synonyms: ORAI-3, TMEM142C, Transmembrane Protein 142C

Gene ID: 93129

UniProt: Q9BRQ5