Cet anticorps Souris Monoclonal détecte spécifiquement ORAI3 dans WB, IHC (p) et EIA. Il présente une réactivité avec des échantillons de Humain et Rat.
Recognizes ORAI3. This antibody is predicted to have no cross-reactivity to ORAI1 or ORAI2. Larger molecular weight bands are sometimes seen in SDS-PAGE, these may represent post-translationally modified ORAI3.
Attributs du produit
Synonyms: TMEM142C, ORAI-3, Transmembrane Protein 142C
Purification
Immunoaffinity Chromotography.
Immunogène
A 19 amino acid peptide from near the carboxy terminus of Human ORAI3
ORAI3
Reactivité: Humain, Souris
WB, ELISA, ICC, IF
Hôte: Lapin
Polyclonal
unconjugated
Indications d'application
ELISA. Western Blot: ORAI3 antibody can be used for detection of ORAI3 at 2-4 μg/mL. Immunohistochemistry: 2.5 μg/mL. Positive Control: Rat spleen tissue lysate. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Buffer
PBS containing 0.02 % Sodium Azide as preservative.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C
Stockage commentaire
Store the antibody undiluted at 2-8 °C. Shelf life: one year from despatch.
Antigen stimulation of immune cells triggers Ca++ entry t hrough 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 (5). 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.Synonyms: ORAI-3, TMEM142C, Transmembrane Protein 142C