HPA005673
Anti-TRIM21 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonyme(s) :
Anti-RNF81, Anti-RO52, Anti-Ro/SSA, Anti-SSA1
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About This Item
Produits recommandés
Source biologique
rabbit
Conjugué
unconjugated
Forme d'anticorps
affinity isolated antibody
Type de produit anticorps
primary antibodies
Clone
polyclonal
Gamme de produits
Prestige Antibodies® Powered by Atlas Antibodies
Forme
buffered aqueous glycerol solution
Espèces réactives
human
Validation améliorée
recombinant expression
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
Technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500
Séquence immunogène
LEKDEREQLRILGEKEAKLAQQSQALQELISELDRRCHSS
Numéro d'accès UniProt
Conditions d'expédition
wet ice
Température de stockage
−20°C
Modification post-traductionnelle de la cible
unmodified
Informations sur le gène
human ... TRIM21(6737)
Description générale
Tripartite motif containing 21 (TRIM21) belongs to the TRIM family of proteins which function as anti-retroviral restriction factors and are E3 ubiquitin-protein ligases.
Immunogène
52 kDa Ro protein recombinant protein epitope signature tag (PrEST)
Application
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
Actions biochimiques/physiologiques
Tripartite motif containing 21 (TRIM21) is involved in regulation of IgG functions and has a role in innate immunity. It binds specifically to the Fc region of human IgG isotypes 1, 2 and 4 with a conformation dependent interaction. The minimal binding epitope is the C-terminal B30.2 domain. TRIM21 forms a trimer that competes with protein A for binding to IgG Fc and binds to the consensus CH2/CH3 domain interface in the Fc region, overlapping the binding site of several other proteins, like protein A and protein G. It has been shown that it interacts with interferon regulatory factor 3 (IRF3) upon RNA virus infection. TRIM21 interferes with the interaction between Pin1 (peptidyl-prolyl cis/trans isomerase, NIMA-interacting 1) and IRF3, thus preventing IRF3 ubiquitination and degradation.
Caractéristiques et avantages
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.
Liaison
Corresponding Antigen APREST70028
Forme physique
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Informations légales
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Clause de non-responsabilité
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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Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Kai Yang et al.
Journal of immunology (Baltimore, Md. : 1950), 182(6), 3782-3792 (2009-03-07)
Virus infection induces host antiviral responses including induction of type I IFNs. Transcription factor IFN regulatory factor 3 (IRF3) plays an essential role and is tightly regulated in this process. Herein we report that TRIM21 (tripartite motif-containing 21) is significantly
David A Rhodes et al.
Molecular immunology, 44(9), 2406-2414 (2006-11-23)
TRIMs comprise a large protein family that include anti-retroviral restriction factors such as TRIM5alpha. Auto-antibodies to TRIM21 (Ro52) are a common serological feature of patients with Sjogren's syndrome and systemic lupus erythematosus (SLE). We show that, in addition to this
Keiji Wada et al.
Biochemical and biophysical research communications, 339(1), 415-421 (2005-11-22)
Anti-Ro/SSA antibodies are classic autoantibodies commonly found in patients with Sjögren's syndrome, a chronic autoimmune disease characterized by dryness of the eyes and mouth. The autoantibodies recognize a RING-finger protein, Ro52, whose function is still unknown. Since many RING-finger proteins
Cuiwei Yang et al.
Autophagy, 19(7), 1934-1951 (2023-01-25)
Eukaryotic stress granules (SGs) are highly dynamic assemblies of untranslated mRNAs and proteins that form through liquid-liquid phase separation (LLPS) under cellular stress. SG formation and elimination process is a conserved cellular strategy to promote cell survival, although the precise
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