STIM2 antibody

GeneTex

STIM2 antibody

9

This antibody is specific for STIM2 C-Terminus

WB: 0.5 - 1 microg/mL. IHC-P: 2.5 microg/mL. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.

1 mg/ml

Liquid

STIM2

stromal interaction molecule 2

stromal interaction molecule 2

Stromal interaction molecule 2

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. This STIM2 antibody is predicted to have no cross-reactivity to STIM1.

-20°C or -80°C,2°C to 8°C

12352203