DDX58 antibody (AA 871-925)

Catalog No. ABIN5518906

The Rabbit Polyclonal anti-DDX58 antibody has been validated for WB, IF, ICC and FACS. It is suitable to detect DDX58 in samples from Human, Mouse and Rat.

Quick Overview for DDX58 antibody (AA 871-925) (ABIN5518906)

Target: DDX58 (DEAD (Asp-Glu-Ala-Asp) Box Polypeptide 58 (DDX58))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This DDX58 antibody is un-conjugated

Application: Western Blotting (WB), Immunofluorescence (IF), Immunocytochemistry (ICC), Flow Cytometry (FACS)

Product Details anti-DDX58 Antibody

Binding Specificity: AA 871-925

Purpose: Anti-DDX58 Antibody Picoband®

Cross-Reactivity (Details): No cross-reactivity with other proteins.

Characteristics: Anti-DDX58 Antibody Picoband® (ABIN5518906). Tested in Flow Cytometry, IF, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Purification: Immunogen affinity purified.

Immunogen: E. coli-derived human DDX58 recombinant protein (Position: H871-K925). Human DDX58 shares 83.3% amino acid (aa) sequence identity with mouse DDX58.

Isotype: IgG

Application Details

Application Notes: Western blot, 0.1-0.5 μg/mL, Human, Mouse, Rat
Immunocytochemistry/Immunofluorescence, 2 μg/mL, Human
Immunofluorescence, 5 μg/mL, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
1. Solis M, Nakhaei P, Jalalirad M, Lacoste J, Douville R, Arguello M, Zhao T, Laughrea M, Wainberg MA, Hiscott J (Feb 2011). "RIG-I-mediated antiviral signaling is inhibited in HIV-1 infection by a protease-mediated sequestration of RIG-I". Journal of Virology. 85 (3): 1224-36. 2. "Entrez Gene: DDX58 DEAD (Asp-Glu-Ala-Asp) box polypeptide 58".

Comment:

We recommend Enhanced Chemiluminescent Kit with anti-Rabbit IgG (ABIN921124) for Western blot.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Target Details for DDX58

Target: DDX58 (DEAD (Asp-Glu-Ala-Asp) Box Polypeptide 58 (DDX58))

Alternative Name: DDX58

Background:

Synonyms: Probable ATP-dependent RNA helicase DDX58,3.6.4.13,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,

Tissue Specificity: Present in vascular smooth cells (at protein level). .

Background: RIG-I (retinoic acid-inducible gene I) is a RIG-I-like receptor dsRNA helicase enzyme that is encoded (in humans) by the DDX58 gene. RIG-I is part of the RIG-I-like receptor family, which also includes MDA5 and LGP2, and functions as a pattern recognition receptor that is a sensor for viruses such as influenza A, Sendai virus, and flavivirus. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases which are implicated in a number of cellular processes involving RNA binding and alteration of RNA secondary structure. This gene encodes a protein containing RNA helicase-DEAD box protein motifs and a caspase recruitment domain (CARD). It is involved in viral double-stranded (ds) RNA recognition and the regulation of immune response.

Molecular Weight: 116 kDa

Gene ID: 23586

UniProt: O95786

Pathways: Activation of Innate immune Response, Hepatitis C