Thermo Fisher Scientific STIM2 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

0.5-1 µg/mL

View 1 publication 1 publication

Immunohistochemistry (IHC)

2.5 µg/mL

-

Immunocytochemistry (ICC/IF)

20 µg/mL

-

Product Specifications

Species Reactivity

Human, Mouse, Rat

Published species

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

An 18 amino acid peptide from near the carboxy terminus of human STIM2. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:STIM2,uniProtId:Q9P246-1,ncbiNodeId:9606,antigenRange:746,antigenLength:746,antigenImageFileName:PA5-20372_STIM2_Q9P246-1_Rabbit.svg,antigenImageFileNamePDP:PA5-20372_STIM2_Q9P246-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS

Contains

0.02% sodium azide

Storage conditions

4° C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_11153417

Product Specific Information

A suggested positive control is A-20 cell lysate.

PA5-20372 can be used with blocking peptide PEP-0489.

Target Information

In T lymphocytes, the sole pathway for Ca++ entry following antigen-receptor binding is through store-operated Ca++-release-activated Ca++ (CRAC) channels. These channels are made up of the pore-forming subunit ORAI1 and the stromal interaction molecule 1 (STIM1), a protein that functions as a Ca++ sensor and activates the CRAC channels, migrating to the plasma membrane from endoplasmic reticulum (ER)-like sites which act as the Ca++ store. A related molecule, STIM2, acts to inhibit the STIM1-mediated store-operated Ca++ entry, and can form complexes with STIM1, suggesting they may play a coordinated role in controlling Ca++ entry. At least three isoforms of STIM2 are known to exist.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.