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Orai2 Antibody

Catalog # Availability Size / Price Inquiry
APR17670G 50 μl / $695

Orai2 Antibody

Brand

Leading Biology

Catalog Number

APR17670G

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 Orai2 antibody.

Molecular Weight

28199 Da

Host

Rabbit

Species Reactivity

Human, Rat

Target

Peptide CPEPGHKGMDYRDWVRR, corresponding to amino acid residues 16-32 of mouse Orai2 (Accession Q8BH10). Intracellular, N-terminus.

GeneID

UniProt ID

Summary

Cytosolic Ca2+ has long been known to act as a key second messenger in many intracellular pathways including synaptic transmission, muscle contraction, hormonal secretion, and cell growth and proliferation.1,2 The mechanism controlling intracellular Ca2+ level influx, either by the calcium-release-activated Ca2+ channels (CRAC) or from intracellular stores, has become of great interest.Recently, several key players of the store-operated complex have been identified: the Orai family consisting of three members, Orai1-3, and the STIM family, which consists of two members, STIM1 and STIM2.3 Orai1 (also known as CRACM1) acts as the store-operated calcium channel (SOC) and STIM1 as the endoplasmic reticulum Ca2+ sensor.3,4 Orai1, Orai2, and Orai3 are all capable of forming store-operated channels.5Co-expresssion of Orai2 and STIM1 was shown to produce currents that appear similar but smaller than those produced by co-expression of Orai1 and STIM1.6Orai2 transcripts are predominantly expressed in kidney, lung, and spleen, and it appears that Orai2 is the only Orai isoform with multiple transcripts.7Abgent is pleased to offer a new antibody directed against an intracellular epitope of the mouse Orai2 channel. Anti-Orai2 antibody (#AG1337) can be used in western blot and immunohistochemical applications and should recognize Orai2 from human, rat, and mouse samples.

Form

Affinity purified antibody, 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

Dilution

WB~~1:200-1:2000 IHC~~1:100

Synonyms

Protein orai-2, Transmembrane protein 142B, Orai2, Tmem142b

Images

Western blot analysis of HL-60 (lanes 1 and 3) and Jurkat (lanes 2 and 4) cell lysates: 1, 2. Anti-Orai2 antibody ( APR17670G), (1:200). 3, 4. Anti-Orai2 antibody, preincubated with the control peptide antigen.

Expression of Orai2 in rat lung Immunohistochemical staining of paraffin-embedded rat lung sections using Anti-Orai2 antibody ( APR17670G), (1:100). Strong and specific staining is evident in bronchiolar epithelium (blue) and alveoli walls (red). Hematoxilin is used as the counterstain.

Specification

Quantity

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