Key Product Details

Validated by

Independent Antibodies

Species Reactivity

Validated:

Human

Cited:

Human, Mouse

Predicted:

Mouse (100%), Primate (100%). Backed by our 100% Guarantee.

Applications

Validated:

Immunoprecipitation, Knockdown Validated, Western Blot

Cited:

Knockdown Validated, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1.0 mg/ml

View all DDX3 Antibodies »

Product Specifications

Immunogen

The immunogen recognized by this antibody maps to a region between residue 600 and the C-terminus (residue 661) of human DEAD (Asp-Glu-Ala-Asp) box polypeptide 3 using the numbering given in entry NP_001347.2 (GeneID 1654).

Reactivity Notes

Orangutan, Chimpanzee (100%).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

73 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for DDX3 Antibody

Western Blot: DDX3 Antibody [NB200-196]

Western Blot: DDX3 Antibody [NB200-196]

Western Blot: DDX3 Antibody [NB200-196] - Detection of DDX3 by Western Blot and Immunoprecipitation. Samples: A. Whole cell lysate from HeLa (5, 15 and 50 mcg) and Ramos (50 mcg) cells. B. Whole cell lysate (1 mg/IP; 1/4 of IP loaded/lane) from HeLa cells. Antibodies: NB 200-196 used at 0.04 mcg/ml (A) and 0.1 mcg/ml (B) for Western Blot and at 3 mcg/mg lysate for IP (B). DDX3 was also immunoprecipitated using NB 200-194 and NB 200-195 at 3 mcg/mg lysate. Detection: Chemiluminescence with an exposure time of 10 seconds (A and B).

Applications for DDX3 Antibody

Application
Recommended Usage

Immunoprecipitation

2-5 ug/mg lysate

Western Blot

1:5000-1:15000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Preservative

0.09% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C. Do not freeze.

Background: DDX3

DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, which interacts specifically with hepatitis C virus core protein resulting a change in intracellular location. This gene has a homolog located in the nonrecombining region of the Y chromosome. The protein sequence is 91% identical between this gene and the Y-linked homolog. Alternative splicing of this gene generates 2 transcript variants, which are divergent in the 3'UTR.

Alternate Names

DBXCAP-Rf, DDX14, DDX3DEAD/H box-3, DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, X-linked, DEAD box protein 3, X-chromosomal, DEAD box, X isoform, DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 3, EC 3.6.1, EC 3.6.4.13, helicase like protein 2, Helicase-like protein 2, HLP2ATP-dependent RNA helicase DDX3X

Entrez Gene IDs

1654 (Human)

Gene Symbol

DDX3X

UniProt

O00571 (Human)

Additional DDX3 Products

Product Documents for DDX3 Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for DDX3 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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