Technical Data

227724
Clone Type
Polyclonal
Host
Rabbit
Source
Human
Conjugate
Biotin
Isotype
IgG
Grade
Affinity Purified
Applications
E
Crossreactivity
Hu
Shipping Temp
Blue Ice
Storage Temp
-20°C
Rabbit Anti-HLA-B-Associated Transcript 1 Protein (56kD U2AF65-Associated Protein, ATP-Dependent RNA Helicase p47, DEAD Box Protein UAP56, Spliceosome RNA Helicase DDX39B) (Biotin)

This gene encodes a member of the DEAD box family of RNA-dependent ATPases that mediate ATP hydrolysis during pre-mRNA splicing. The encoded protein is an essential splicing factor required for association of U2 small nuclear ribonucleoprotein with pre-mRNA, and it also plays an important role in mRNA export from the nucleus to the cytoplasm. This gene belongs to a cluster of genes localized in the vicinity of the genes encoding tumor necrosis factor alpha and tumor necrosis factor beta. These genes are all within the human major histocompatibility complex class III region. Mutations in this gene may be associated with rheumatoid arthritis. Alternative splicing results in multiple transcript variants. Related pseudogenes have been identified on both chromosomes 6 and 11. Read-through transcription also occurs between this gene and the upstream ATP6V1G2 (ATPase, H+ transporting, lysosomal 13kDa, V1 subunit G2) gene. (provided by RefSeq, Feb 2011)

Applications
Suitable for use in ELISA and Western Blot. Other applications not tested.
Recommended Dilution
Western Blot: 2ug/ml Optimal dilutions to be determined by the researcher.
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Recombinant protein corresponding to human Spliceosome RNA helicase DDX39B.
Form
Supplied as a liquid in 0.01M PBS, PH 7.4, 0.03% Proclin 300, 50% glycerol. Labeled with Biotin.
Purity
Purified by Protein G affinity chromatography.
Specificity
Recognizes human Spliceosome RNA helicase DDX39B.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
1. "The BAT1 gene in the MHC encodes an evolutionarily conserved putative nuclear RNA helicase of the DEAD family." Peelman L., Chardon P., Nunes M., Renard C., Geffrotin C., Vaiman M., van Zeveren A., Coppieters W., van de Weghe A., Bouquet Y., Choy W.
USBio References
No references available
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