DDX58 Antibody – Cat. #: CSB-RA207378A0HU Gene Bio Systems

Size :50ul

Clone Number:7F6

Aliases:Probable ATP-dependent RNA helicase DDX58 (EC 3.6.4.13) (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), DDX58

Product Type:Recombinant Antibody

Immunogen Species:Homo sapiens (Human)

UniProt ID:O95786

Immunogen:A synthesized peptide derived from human DDX58

Raised in:

Species Reactivity:Human

Tested Applications:ELISA, IHC; Recommended dilution: IHC:1:50-1:200

Background:Innate immune receptor which acts as a cytoplasmic sensor of viral nucleic acids and plays a major role in sensing viral infection and in the activation of a cascade of antiviral responses including the induction of type I interferons and proinflammatory cytokines. Its ligands include: 5′-triphosphorylated ssRNA and dsRNA and short dsRNA (<1 kb in length). In addition to the 5′-triphosphate moiety, blunt-end base pairing at the 5′-end of the RNA is very essential. Overhangs at the non-triphosphorylated end of the dsRNA RNA have no major impact on its activity. A 3’overhang at the 5’triphosphate end decreases and any 5’overhang at the 5′ triphosphate end abolishes its activity. Upon ligand binding it associates with mitochondria antiviral signaling protein (MAVS/IPS1) which activates the IKK-related kinases: TBK1 and IKBKE which phosphorylate interferon regulatory factors: IRF3 and IRF7 which in turn activate transcription of antiviral immunological genes, including interferons (IFNs); IFN-alpha and IFN-beta. Detects both positive and negative strand RNA viruses including members of the families Paramyxoviridae: Human respiratory syncytial virus and measles virus (MeV), Rhabdoviridae: vesicular stomatitis virus (VSV), Orthomyxoviridae: influenza A and B virus, Flaviviridae: Japanese encephalitis virus (JEV), hepatitis C virus (HCV), dengue virus (DENV) and west Nile virus (WNV). It also detects rotavirus and reovirus. Also involved in antiviral signaling in response to viruses containing a dsDNA genome such as Epstein-Barr virus (EBV). Detects dsRNA produced from non-self dsDNA by RNA polymerase III, such as Epstein-Barr virus-encoded RNAs (EBERs). May play important roles in granulocyte production and differentiation, bacterial phagocytosis and in the regulation of cell migration.

Clonality:Monoclonal

Isotype:Rabbit IgG

Purification Method:Affinity-chromatography

Conjugate:Non-conjugated

Buffer:Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Form:Liquid

Stroage:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names:DDX58

Research Areas:Epigenetics and Nuclear Signaling; Immunology