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Key Documents

MABF297

Sigma-Aldrich

Anti-RIG-I, clone 1C3 Antibody

clone 1C3, from mouse

Synonyme(s) :

Probable ATP-dependent RNA helicase DDX58, DEAD box protein 58, RIG-I-like receptor 1, RLR-1, Retinoic acid-inducible gene 1 protein, RIG-1, Retinoic acid-inducible gene I protein, RIG-I

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

1C3, monoclonal

Espèces réactives

human

Technique(s)

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

Isotype

IgG1λ

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... DDX58(23586)

Description générale

Retinoic acid-inducible gene 1 protein (RIG-1) is a cytoplasmic DExD/H box RNA helicase belonging to the helicase family and containing 2 CARD domains within the N-terminus, a repressor domain (RD), a helicase ATP-binding domain and a helicase C-terminal binding domain. RIG-1 is able to bind the 5’-triphosphate RNA of single or double-stranded viral RNA. After recognizing and binding viral RNA, RIG-1 protein initializes type I IFN production, and within fibroblasts and dendritic cells plays a central role in the regulation of type I IFN production in response to viral presence. There are four known isoforms resulting from alternative splice variants.

Immunogène

Recombinant protein corresponding to human RIG-I.

Application

Immunoprecipitation Analysis: A representative lot immunoprecipitated RIG-1 in A-549 infected with SeV cell lysate (Baum, A., et al. (2011). PNAS. 108(7):16303-16308).
Immunoprecipitation Analysis: A representative lot immunoprecipitated RIG-1 in A-459 lung carcinoma cell lysate (Nistal-Villan, E., et al. (2010). J. Biol. Chem. 285:20252-20261).
Immunocytochemistry Analysis: A 1:500 dilution from a representative lot detected RIG-I in HeLa cells (Courtesy of Maite Sanchez).
Research Category
Inflammation & Immunology
Research Sub Category
Immunoglobulins & Immunology
This Anti-RIG-I, clone 1C3 Antibody is validated for use in Western Blotting and Immunoprecipitation and Immunocytochemistry for the detection of RIG-I.

Qualité

Evaluated by Western Blotting in A-549 infected with SeV cell lysate.

Western Blotting Analysis: 1.0 µg/mL of this antibody detected RIG-1 in 10 µg of A-549 infected with SeV cell lysate.

Description de la cible

~110 kDa observed

Forme physique

Format: Purified
Protein G Purified
Purified mouse monoclonal IgG1λ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stockage et stabilité

Stable for 1 year at 2-8°C from date of receipt.

Autres remarques

Concentration: Please refer to lot specific datasheet.

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

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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.

Consulter la Bibliothèque de documents

Philippa Hillyer et al.
Journal of virology, 92(15) (2018-05-18)
Respiratory syncytial virus (RSV) infects small foci of respiratory epithelial cells via infected droplets. Infection induces expression of type I and III interferons (IFNs) and proinflammatory cytokines, the balance of which may restrict viral replication and affect disease severity. We
Na Li et al.
Cell reports, 35(6), 109091-109091 (2021-05-08)
It is urgent and important to understand the relationship of the widespread severe acute respiratory syndrome coronavirus clade 2 (SARS-CoV-2) with host immune response and study the underlining molecular mechanism. N6-methylation of adenosine (m6A) in RNA regulates many physiological and
Jie Chen et al.
Cell reports, 32(9), 108080-108080 (2020-09-03)
The DNA-dependent pattern recognition receptor, cGAS (cyclic GMP-AMP synthase), mediates communication between the DNA damage and the immune responses. Mitotic chromosome missegregation stimulates cGAS activity; however, it is unclear whether progression through mitosis is required for cancercell-intrinsic activation of anti-tumor
Daniel T Thoresen et al.
Molecular cell, 83(1), 90-104 (2022-12-16)
RIG-I is essential for host defense against viral pathogens, as it triggers the release of type I interferons upon encounter with viral RNA molecules. In this study, we show that RIG-I is rapidly and efficiently activated by small quantities of
Nicholas R Meyerson et al.
Cell host & microbe, 22(5), 627-638 (2017-11-07)
TRIM25 is an E3 ubiquitin ligase that activates RIG-I to promote the antiviral interferon response. The NS1 protein from all strains of influenza A virus binds TRIM25, although not all virus strains block the interferon response, suggesting alternative mechanisms for

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