|Other Names||ATP-dependent DNA helicase Q5, DNA helicase, RecQ-like type 5, RecQ5, RecQ protein-like 5, RECQL5, RECQ5|
|Format||Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.|
|Storage||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.|
|Precautions||This product is for research use only. Not for use in diagnostic or therapeutic procedures.|
|Function||Isoform beta is a DNA helicase that plays an important role in DNA replication, transcription and repair. Inhibits elongation of stalled transcripts at DNA damage sites by binding to the RNA polymerase II subunit POLR2A and blocking the TCEA1 binding site. Required for mitotic chromosome separation after cross-over events and cell cycle progress. Required for efficient DNA repair, including repair of inter-strand cross-links. Stimulates DNA decatenation mediated by TOP2A. Prevents sister chromatid exchange and homologous recombination.|
|Cellular Location||Isoform Beta: Nucleus, nucleoplasm. Note=Recruited to sites of DNA damage, such as single-strand breaks and inter-strand cross-links, and at stalled replication forks. Isoform Gamma: Cytoplasm|
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Provided below are standard protocols that you may find useful for product applications.
RECQL5 may have an important role in DNA metabolism.
Schwendener, S., et al. J. Biol. Chem. 285(21):15739-15745(2010)Islam, M.N., et al. Mol. Cell. Biol. 30(10):2460-2472(2010)Speina, E., et al. Nucleic Acids Res. 38(9):2904-2916(2010)Aygun, O., et al. J. Biol. Chem. 284(35):23197-23203(2009)Aygun, O., et al. Proc. Natl. Acad. Sci. U.S.A. 105(25):8580-8584(2008)
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