| 存储条件 |
|---|
| Product Name | DDX4 Recombinant Rabbit Monoclonal Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Recombinant protein within human DDX4 aa 201-724. |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | IF-FIHCWB |
| WB:1:2000 IHC:1:200 IF-F:1:500 | |
| Species Reactivity | HumanMouse |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | DDX4 |
|---|---|
| Gene Synonyms | VASA |
| Gene Full Name | DEAD-box helicase 4 |
| Gene Summary | 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 is a homolog of VASA proteins in Drosophila and several other species. The gene is specifically expressed in the germ cell lineage in both sexes and functions in germ cell development. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009] |
| Alternative Names | DDX 4 antibody Ddx4 antibody DDX4_HUMAN antibody DEAD (Asp Glu Ala Asp) box polypeptide 4 antibody DEAD box protein 4 antibody DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 4 antibody MVH antibody Probable ATP dependent RNA helicase DDX4 antibody Probable ATP-dependent RNA helicase DDX4 antibody VASA antibody DDX 4 antibody Ddx4 antibody DDX4_HUMAN antibody DEAD (Asp Glu Ala Asp) box polypeptide 4 antibody DEAD box protein 4 antibody DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 4 antibody MVH antibody Probable ATP dependent RNA helicase DDX4 antibody Probable ATP-dependent RNA helicase DDX4 antibody VASA antibody Vasa homolog antibody |
| Molecular Weight(MW) | 79kDa(Observed band size: 75kDa) |
| Cellular Localization | Cytoplasm, perinuclear region. |
WB
Western blot analysis of DDX4 on different lysates with Rabbit anti-DDX4 antibody at 1/2,000 dilution. Lane 1: Mouse testis tissue lysate Lane 2: Mouse spleen tissue lysate (negative) Lane 3: Mouse brain tissue lysate (negative) Lysates/proteins at 20 µg/Lane. Exposure time: 4 seconds; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/2,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.
IHC
Immunohistochemical analysis of paraffin-embedded mouse testis tissue with Rabbit anti-DDX4 antibody at 1/200 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
IF-F
Immunofluorescence analysis of frozen mouse testis tissue with Rabbit anti-DDX4 antibody at 1/500 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for about 2 minutes in microwave oven. The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS, and then probed with the primary antibody (green) at 1/500 dilution overnight at 4 ℃, washed with PBS. Goat Anti-Rabbit IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. Nuclei were counterstained with DAPI (blue).| Application Notes | WB:1:2000 IHC:1:200 IF-F:1:500 |
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| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
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