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ORAI3 Antibody

Catalog # Availability Size / Price Inquiry
APR17672G 0.1 mg / $695

ORAI3 Antibody

Brand

Leading Biology

Catalog Number

APR17672G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality ORAI3 antibody.

Molecular Weight

Predicted: 32 kDa Observed: 34 kDa

Cellular Localization

Antigen Cellular Localization: Membrane; Multi-pass membrane protein

Host

Rabbit

Species Reactivity

Human, Mouse

Target

ORAI3; ORAI3 antibody is predicted to have no cross-reactivity to ORAI1 or ORAI2.

Isotype

IgG

Symbol

TMEM142C

GeneID

UniProt ID

Function

Key regulator or component of store-operated Ca(2+) channel and transcription factor NFAT nuclear import.

Summary

ORAI3 Antibody: 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.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IF, ICC, E

Synonyms

ORAI3 Antibody: TMEM142C, TMEM142C, Protein orai-3, Transmembrane protein 142C, ORAI calcium release-activated calcium modulator 3

Images

Western blot analysis of ORAI3 in A20 cell lysate with ORAI3 antibody at (A) 2 and (B) 4 μg/mL.

Immunocytochemistry of ORAI3 in A20 cells with ORAI3 antibody at 5 μg/mL.

Immunofluorescence of ORAI3 in A20 cells with ORAI3 antibody at 10 μg/mL.

Specification

Quantity

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