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PA5-19476 targets Werner's syndrome helicase WRN in WB applications and shows reactivity with mouse samples.
The PA5-19476 immunogen is synthetic peptide conjugated to KLH derived from within residues 350 - 450 of Mouse Werner's syndrome helicase WRN.
PA5-19476 detects Werner's syndrome helicase WRN which has a predicted molecular weight of approximately 150 kDa.
This gene encodes a member of the RecQ subfamily and the DEAH (Asp-Glu-Ala-His) subfamily of DNA and RNA helicases. DNA helicases are involved in many aspects of DNA metabolism, including transcription, replication, recombination, and repair. This protein contains a nuclear localization signal in the C-terminus and shows a predominant nucleolar localization. It possesses an intrinsic 3' to 5' DNA helicase activity, and is also a 3' to 5' exonuclease. Based on interactions between this protein and Ku70/80 heterodimer in DNA end processing, this protein may be involved in the repair of double strand DNA breaks. Defects in this gene are the cause of Werner syndrome, an autosomal recessive disorder characterized by premature aging.
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