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RIG-I Antibody (MA5-55547) in WB
Western blot analysis of lysates from RAW264. 7 cells, using RIG-I Recombinant Monoclonal Antibody (Product # MA5-55547) at 1:2,000 dilution. Raw264. 7 cells were treated by LPS (1 μg/mL) at 37&(8)451; for 8 hours followed by a HRP-conjugated Goat anti-Rabbit IgG (H+L) secondary antibody at 1:10,000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 3s.
Product Details
MA5-55547
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
2J8D5
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 241-455 of human Rig-I/DDX58.
Conjugate
Form
Liquid
Concentration
0.27 mg/mL
Purification
Protein A
Storage buffer
PBS, pH 7.3, with 0.05% BSA, 50% glycerol
Contains
0.05% ProClin 300
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
RRID
AB_3667786
Product Specific Information
Immunogen Sequence: FKPRNYQLEL ALPAMKGKNT IICAPTGCGK TFVSLLICEH HLKKFPQGQK GKVVFFANQI PVYEQQKSVF SKYFERHGYR VTGISGATAE NVPVEQIVEN NDIIILTPQI LVNNLKKGTI PSLSIFTLMI FDECHNTSKQ HPYNMIMFNY LDQKLGGSSG PLPQVIGLTA SVGVGDAKNT DEALDYICKL CASLDASVIA TVKHNLEELE QVVYK
Target Information
Retinoic acid-inducible gene I, RIG-I is a pattern recognition receptor (PRR) involved in the recognition of viral dsRNA. Along with MDA5, RIG-I detects viral dsRNA and activates the innate immune response. Both MDA5 and RIG-I are RNA helicases and they perform overlapping as well as distinct roles. RIG-I is activated by dsRNAs without a 5'-triphosphate end and short dsRNAs, whereas MDA5 is activated by long dsRNAs. Once activated, both proteins signal through IPS-1 activating transcription factors NF-kappaB and IRF-3 (1) and ultimately activating apoptosis, cytokine signaling, and inflammation. RIG-I is essential for signaling by influenza A, influenza B, human respiratory syncytial virus (3), paromyxoviruses, Japanese encephalitis virus, and West Nile virus. MicroRNA-146a has been implicated in feedback inhibition of RIG-I-dependant antiviral response by negatively regulating RIG-I targets TRAF6, IRAK1, and IRAK2. Recent evidence has implicated RIG-I in the detection of cytosolic DNA through RNA polymerase III activity.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Antiviral innate immune response receptor RIG-I; ATP-dependent RNA helicase DDX58; DEAD (Asp-Glu-Ala-Asp) box polypeptide 58; DEAD box protein 58; DEAD-box protein 58; DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide; DEAD/H box polypeptide RIG-I; probable ATP-dependent RNA helicase DDX58; Retinoic acid-inducible gene 1 protein; Retinoic acid-inducible gene I protein; retinoic acid-inducible gene-I; RIG-1; RIG-I; RIG-I-like receptor 1; RLR-1; RNA helicase RIG-I; RNA sensor RIG-I
Gene Aliases: 6430573D20Rik; C330021E21; DDX58; RIG-I; RIGI; RLR-1; SGMRT2
UniProt ID: (Human) O95786, (Mouse) Q6Q899
Entrez Gene ID: (Human) 23586, (Mouse) 230073
double-stranded DNA binding
double-stranded RNA binding
single-stranded RNA binding
helicase activity
protein binding
ATP binding
zinc ion binding
identical protein binding
nucleotide binding
nucleic acid binding
RNA binding
hydrolase activity
hydrolase activity, acting on acid anhydrides
metal ion binding
positive regulation of defense response to virus by host
detection of virus
response to virus
positive regulation of gene expression
regulation of cell migration
negative regulation of type I interferon production
positive regulation of granulocyte macrophage colony-stimulating factor production
positive regulation of interferon-alpha production
positive regulation of interferon-beta production
positive regulation of interleukin-6 production
positive regulation of interleukin-8 production
regulation of type III interferon production
cytoplasmic pattern recognition receptor signaling pathway in response to virus
RIG-I signaling pathway
positive regulation of transcription factor import into nucleus
response to exogenous dsRNA
innate immune response
positive regulation of transcription from RNA polymerase II promoter
positive regulation of sequence-specific DNA binding transcription factor activity
immune system process
defense response to virus
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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