This antibody recognises an internal region of stromal interaction molecule-2 (STIM2), a ubiquitously expressed type I membrane protein, of which at least three isoforms have been identified.In T-lymphocytes and other haematopoietic cells, the mechanism for increasing intracellular Ca2+, following antigen mediated T-cell activation, is through the store-operated Ca2+release-activated Ca2+ (CRAC) channels. STIM1 is reported to activate CRAC channels upon Ca2+depletion. Whereas, STIM2 acts to inhibit the STIM1-mediated store-operated Ca2+entry, and forms complexes with STIM1, suggesting that these molecules may play a coordinated role in controlling Ca2+entry.

Anwendungen

WB, IHC-P

Verdünnungen

WB: 0.5 - 1 µg/ml

Reaktivität

Human, Mouse, Rat

Immunogen

A peptide corresponding to 17 amino acids near the centre of human STIM2.

Wirt

Rabbit

Klonalität

Polyclonal

Isotyp

IgG

Konjugat

Unconjugated

Konzentration

1 mg/ml

Molekulargewicht

Approximately 105 kDa in A20 cell lysates

Produktform

Liquid

Formulierung

Supplied in Phosphate Buffered Saline with 0.02% Sodium Azide.

Lagerung

Shipped at ambient temperature. Upon delivery aliquot and store at -20°C. When thawed, aliquot the sample as needed. Short term (up to 4 weeks): store at 4°C. Long term: store at -20°C. Avoid freeze / thaw cycles. Storage in frost free freezers is not recommended.

Allgemeine Hinweise

Rabbit anti STIM2 antibody recognizes an internal region of stromal interaction molecule-2 (STIM2), a ubiquitously expressed type I membrane protein, of which at least three isoforms have been identified. In T-lymphocytes and other haematopoietic cells, the mechanism for increasing intracellular Ca2+, following antigen mediated T-cell activation, is through the store-operated Ca2+release-activated Ca2+ (CRAC) channels. STIM1 is reported to activate CRAC channels upon Ca2+depletion. Whereas, STIM2 acts to inhibit the STIM1-mediated store-operated Ca2+entry, and forms complexes with STIM1, suggesting that these molecules may play a coordinated role in controlling Ca2+entry.

Synonyme

FLJ39527, KIAA1482, STIM 2, STIM2_HUMAN, Stromal interaction molecule 2

Isotyp-Kontrollantikörper

Kompatible Sekundärantikörper

Haftungsausschluss

Dieses Produkt ist nur für Forschungszwecke bestimmt. Es ist nicht für diagnostische oder therapeutische Zwecke bestimmt.