Anti-STIM1 Antibody

Catalog No : IGX-43164
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Description Plays a role in mediating store-operated Ca2+ entry (SOCE), a Ca2+ influx following depletion of intracellular Ca2+ stores (PMID:15866891, PMID:16005298, PMID:16208375, PMID:16537481, PMID:16733527, PMID:16766533, PMID:16807233, PMID:18854159, PMID:19249086, PMID:22464749, PMID:24069340, PMID:24351972, PMID:24591628, PMID:26322679, PMID:25326555, PMID:28219928). Acts as Ca2+ sensor in the endoplasmic reticulum via its EF-hand domain. Upon Ca2+ depletion, translocates from the endoplasmic reticulum to the plasma membrane where it activates the Ca2+ release-activated Ca2+ (CRAC) channel subunit ORAI1 (PMID:16208375, PMID:16537481). Involved in enamel formation (PMID:24621671). Activated following interaction with STIMATE, leading to promote STIM1 conformational switch (PMID:26322679).
Other names Stromal interaction molecule 1, STIM1, GOK
Cellular localization Endoplasmic Reticulum Membrane, Single-Pass Type I Membrane, Membrane, Cytoskeleton, Sarcoplasmic Reticulum
Research area Signal Transduction
Note This product is for research purpose only, not for use in diagnostics or as therapeutics.
Uniprot ID Q13586
Product name Anti-STIM1 Antibody
Catalog No IGX-43164
Supplier’s Catalog No IGX-43164
Supplier ImuGeX
Host species Rabbit
Species reactivity Human
Applications ELISA, IHC
Recommended dilutions IHC: 1:20-1:200
Molecular weight N/A
Conjugate Unconjugated
Immunogen Recombinant Human Stromal interaction molecule 1 protein (2-350AA)
Specificity STIM1 antibody detects endogenous level of STIM1 protein
Storage Store at +4°C for short term (1 week), for long term aliquote and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles, with each freeze and thaw cycle an antibody can lose half of its binding activity.
Clonality Polyclonal
Isotype IgG
Clone ID N/A
Concentration 1 mg/mL
Storage buffer Phosphate-buffered saline (pH 7.4) containing 0.03% Proclin and 50% Glycerol.
Formulation Liquid
Purification This antibody is immunogen affinity purified.
Handling This product contains Proclin as preservative, please take appropriate care when handling this product.
Reactivity life 12 months when stored properly according to instructions (provided antibody remains sterile).