SAB3500126
Monoclonal Anti-ORAI1 antibody produced in mouse
clone 3F6H5, purified immunoglobulin, buffered aqueous solution
Synonym(s):
Anti-Calcium release-activated calcium channel protein 1, Anti-TMEM142A, Anti-Transmembrane protein 142A
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About This Item
NACRES:
NA.41
UNSPSC Code:
12352203
Conjugate:
unconjugated
Clone:
3F6H5, monoclonal
Application:
ELISA (i), IF, IHC, WB
Species reactivity:
human, rat, mouse
Citations:
7
Technique(s):
immunofluorescence: suitable, immunohistochemistry: suitable, indirect ELISA: suitable, western blot: suitable
Uniprot accession no.:
biological source
mouse
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
3F6H5, monoclonal
form
buffered aqueous solution
mol wt
predicted mol wt 33 kDa
species reactivity
human, rat, mouse
technique(s)
immunofluorescence: suitable, immunohistochemistry: suitable, indirect ELISA: suitable, western blot: suitable
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Quality Level
Gene Information
human ... ORAI1(84876)
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Features and Benefits
Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.
General description
Antigen stimulation of immune cells triggers Ca++ entry through Ca++ release-activated Ca++ (CRAC) channels. ORAI1 is a recently identified four-transmembrane spanning protein that is an essential component of CRAC. A missense mutation in this protein in humans is the cause of one fo rm of hereditary severe combined immune deficiency (SCID) which results in ablated T-cell Ca++ entry. It has been suggested that ORAI1 functions as a highly selective Ca++ plasma membrane channel that is gated through interactions with STIM1, the store-activated endoplasmic reticulum Ca++ sensor. ORAI1 often migrates at a higher than expected molecular weight in SDS-PAGE. This antibody is predicted to have no cross-reactivity to ORAI2 or ORAI3.
Immunogen
raised against a 16 amino acid peptide from near the carboxy terminus of human ORAI1.
Physical form
Supplied at approx. 1 mg/mL in phosphate buffered saline containing 0.02% sodium azide.
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Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Agnese Secondo et al.
Stroke, 50(5), 1240-1249 (2019-04-23)
Background and Purpose- Disturbance of endoplasmic reticulum (ER) Ca2+ homeostasis causes neuronal cell injury in stroke. By contrast, ischemic preconditioning (IPC)-a brief sublethal ischemic episode affording tolerance to a subsequent ischemic insult-restores ER Ca2+ homeostasis. Under physiological conditions, ER calcium
Momin Mohis et al.
American journal of physiology. Heart and circulatory physiology, 315(1), H83-H91 (2018-07-10)
Senescence-related fibrosis contributes to cardiac dysfunction. Profibrotic processes are Ca2+ dependent. The effect of aging on the Ca2+ mobilization processes of human ventricular fibroblasts (hVFs) is unclear. Therefore, we tested whether aging altered intracellular Ca2+ release and store-operated Ca2+ entry
Gracious R Ross et al.
Biology open, 6(3), 326-332 (2017-01-28)
Excessive cardiac fibrosis, characterized by increased collagen-rich extracellular matrix (ECM) deposition, is a major predisposing factor for mechanical and electrical dysfunction in heart failure (HF). The human ventricular fibroblast (hVF) remodeling mechanisms that cause excessive collagen deposition in HF are
Ana Paula Arruda et al.
eLife, 6 (2017-12-16)
Defective Ca2+ handling is a key mechanism underlying hepatic endoplasmic reticulum (ER) dysfunction in obesity. ER Ca2+ level is in part monitored by the store-operated Ca2+ entry (SOCE) system, an adaptive mechanism that senses ER luminal Ca2+ concentrations through the
Filip Maciąg et al.
Biochimica et biophysica acta. Molecular cell research, 1866(7), 1137-1150 (2019-01-20)
Orai proteins form highly selective Ca2+ release-activated channels (CRACs). They play a critical role in store-operated Ca2+ entry (SOCE; i.e., the influx of external Ca2+ that is induced by the depletion of endoplasmic reticulum Ca2+ stores). Of the three Orai
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