HPA018002
Anti-SIGMAR1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-Aging-associated gene 8 protein, Anti-OPRS1, Anti-SIG-1R, Anti-SR-BP, Anti-SR31747-binding protein, Anti-Sigma 1-type opioid receptor, Anti-Sigma1-receptor, Anti-Sigma1R, Anti-hSigmaR1
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All Photos(7)
About This Item
Recommended Products
biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
enhanced validation
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:20-1:50
immunogen sequence
FVFQREEIAQLARQYAGLDHELAFSRLIVELRRLHPGHVLPDEELQWVFVNAGG
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... OPRS1(10280)
Related Categories
General description
Sigma non-opioid intracellular receptor 1 (SIGMAR1) is a 223-amino acid protein that is present in the endoplasmic reticulum and plasma membrane. The gene encoding it is localized on chromosome 9p13.1-p13.3.
Immunogen
Sigma 1-type opioid receptor recombinant protein epitope signature tag (PrEST)
Application
Anti-SIGMAR1 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)
Western Blotting (1 paper)
Biochem/physiol Actions
Sigma non-opioid intracellular receptor 1 (SIGMAR1) acts as a ligand-regulated molecular chaperone. It interacts with ion channels and G-protein coupled receptors. Studies have shown that SIGMAR1 inhibits the generation of reactive oxygen species (ROS) in the liver, lungs and retina. Mutations in the gene encoding SIGMAR1 have been associated with juvenile amyotrophic lateral sclerosis.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST72457
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
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.
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Simon Couly et al.
Human molecular genetics, 29(4), 529-540 (2019-11-07)
Sigma-1 receptor (S1R) is an endoplasmic reticulum (ER) chaperone that not only regulates mitochondrial respiration but also controls cellular defense against ER and oxidative stress. This makes S1R a potential therapeutic target in amyotrophic lateral sclerosis (ALS). Especially, as a
Amr Al-Saif et al.
Annals of neurology, 70(6), 913-919 (2011-08-16)
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by loss of motor neurons in the brain and spinal cord, leading to muscle weakness and eventually death from respiratory failure. ALS is familial in about 10% of cases, with SOD1
Xiaobo Li et al.
Neurology, 84(24), 2430-2437 (2015-06-17)
To identify the underlying genetic cause in a consanguineous Chinese family segregating distal hereditary motor neuropathy (dHMN) in an autosomal recessive pattern. We used whole-exome sequencing and homozygosity mapping to detect the genetic variant in 2 affected individuals of the
Bing Sun et al.
Cancer medicine, 3(3), 710-718 (2014-03-19)
Drug resistance presents a challenge to the treatment of cancer patients, especially for melanomas, most of which are caused by the hyperactivation of MAPK signaling pathway. Innate or acquired drug-resistant relapse calls for the investigation of the resistant mechanisms and
Manuela D'Eletto et al.
Cell reports, 25(13), 3573-3581 (2018-12-28)
Transglutaminase type 2 (TG2) is a multifunctional enzyme that plays a key role in mitochondria homeostasis under stressful cellular conditions. TG2 interactome analysis reveals an enzyme interaction with GRP75 (glucose-regulated protein 75). GRP75 localizes in mitochondria-associated membranes (MAMs) and acts
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