• Flow cytometric analysis of MSCS cells using DDX4 monoclonal antibody (green) and negative control (purple).
  • Immunohistochemistry analysis of paraffin-embedded human lung cancer (A) and rectal cancer (B) , showing cytoplasmic localization with DAB staining using DDX4 monoclonal antibody.
  • Immunofluorescence analysis of MSCs (left) and NTERA-2 (right) cells using DDX4 monoclonal antibody (green). Red: Actin filaments have been labeled with DY-554 phalloidin.
  • Western blot analysis using DDX4 monoclonal antibody against DDX4-hIgGFc transfected HEK293 cell lysate.

Anti-DDX4 antibody [2F9H5] (STJ97998)

SKU:
STJ97998

Current Stock:
Host: Mouse
Applications: WB/IHC/IF/FC/ELISA
Reactivity: Human
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Mouse monoclonal antibody anti-Probable ATP-dependent RNA helicase DDX4 is suitable for use in Western Blot, Immunohistochemistry, Immunofluorescence, Flow Cytometry and ELISA research applications.
Clonality: Monoclonal
Clone ID: 2F9H5
Conjugation: Unconjugated
Isotype: IgG1
Formulation: Liquid in PBS containing 0.03% Sodium Azide, 0.5% BSA, 50% Glycerol.
Purification: Affinity purification
Dilution Range: WB 1:500-1:2000
IHC 1:200-1:1000
IF 1:200-1:1000
FC 1:200-1:400
ELISA 1:10000
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: DDX4
Gene ID: 54514
Uniprot ID: DDX4_HUMAN
Specificity: DDX4 Monoclonal Antibody detects endogenous levels of DDX4 protein.
Immunogen: Purified recombinant fragment of human DDX4 expressed in E. Coli
Function ATP-dependent RNA helicase required during spermatogenesis. Required to repress transposable elements and preventing their mobilization, which is essential for the germline integrity. Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons. Involved in the secondary piRNAs metabolic process, the production of piRNAs in fetal male germ cells through a ping-pong amplification cycle. Required for PIWIL2 slicing-triggered piRNA biogenesis: helicase activity enables utilization of one of the slice cleavage fragments generated by PIWIL2 and processing these pre-piRNAs into piRNAs.
Protein Name Probable Atp-Dependent Rna Helicase Ddx4
Dead Box Protein 4
Vasa Homolog
Database Links Reactome: R-HSA-5601884
Reactome: R-HSA-9696264
Cellular Localisation Cytoplasm
Perinuclear Region
Component Of The Meiotic Nuage
Also Named P Granule
A Germ-Cell-Specific Organelle Required To Repress Transposon Activity During Meiosis
Alternative Antibody Names Anti-Probable Atp-Dependent Rna Helicase Ddx4 antibody
Anti-Dead Box Protein 4 antibody
Anti-Vasa Homolog antibody
Anti-DDX4 antibody
Anti-VASA antibody

Information sourced from Uniprot.org

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