{"product_id":"xrcc4-monoclonal-antibody-mb65985","title":"XRCC4 Monoclonal Antibody-MB65985","description":"\u003cp\u003eXRCC4 Monoclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50µl, 100µl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: MB65985-50, MB65985-100\u003c\/p\u003e\n\n\u003cp\u003eProduct: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.\u003c\/p\u003e\n\n\u003cp\u003eSwiss-Prot: Q13426\u003c\/p\u003e\n\n\u003cp\u003eHost: Mouse\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IHC, IP,\u003c\/p\u003e \n\n\u003cp\u003eAll Applications: WB (1\/1000 - 1\/2000), IHC (1\/200 - 1\/500), IP (1\/100 - 1\/200)\u003c\/p\u003e\n\n\u003cp\u003eBackground: DNA double-stranded breaks (DSBs) are potentially hazardous lesions that can be induced by ionizing radiation (IR), radiomimetic chemicals, or DNA replication inhibitors. Cells recognize and repair DSBs via two distinct but partly overlapping signaling pathways, non-homologous end joining (NHEJ) and homologous recombination (HR). DNA repair via the HR pathway is restricted to S and G2 phases of the cell cycle, while NHEJ can occur during any phase. NHEJ machinery is also utilized in V(D)J recombination, a process that generates diversity in immunoglobulin and T cell receptor genes. Defects in both pathways have been associated with human disease, including cancer.\u003cbr\u003e\nDNA repair through the NHEJ pathway involves a core group of proteins that includes the Ku heterodimer (Ku70\/Ku80), DNA-PKcs, DNA ligase IV, XRCC4, XLF, and PAXX (PAralog of XRCC4 and XLF, also known as C9orf142 or XLS). XRCC4 interacts with XLF and promotes the ligation of DNA strands by DNA ligase IV.\u003cbr\u003e\nMutations and polymorphisms in XRCC4 have been linked to human disease, including microcephaly, dwarfism, and cancer susceptibility. Knockdown of XRCC4 expression in hepatocellular carcinoma (HCC) cells and triple-negative breast cancer cells increases sensitivity to doxorubicin and ionizing radiation, respectively.\u003c\/p\u003e\n\n\u003cp\u003ePurification and Purity: The antibody was affinity-purified from mouse antiserum by affinity-chromatography using epitope-specific immunogen and the purity is \u0026gt; 95% (by SDS-PAGE).\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: Recognizes endogenous levels of XRCC4 protein.\u003c\/p\u003e\n\n\u003cp\u003eBioworld Molecular Weight: ~ 38 kDa\u003c\/p\u003e\n\n\u003cp\u003eNote: For research use only, not for use in diagnostic procedure.\u003c\/p\u003e\n\n\u003cp\u003eExtra Notes: Western blot analysis of XRCC4 expression in Hela (A), 293T (B) whole cell lysates., Immunohistochemical analysis of XRCC4 staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX., Immunoprecipitation of XRCC4 from 0.5mg Hela whole cell extract lysate, using Anti-XRCC4 Antibody.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Name: DNA repair protein XRCC4; X-ray repair cross-complementing protein 4\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: KLH-conjugated synthetic peptide encompassing a sequence of human XRCC4. The exact sequence is proprietary.\u003c\/p\u003e\n\n\u003cp\u003eConjugate: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eModification: Unmodified\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"50µl","offer_id":42987089264819,"sku":"MB65985-50","price":260.23,"currency_code":"CAD","in_stock":true},{"title":"100µl","offer_id":42987089297587,"sku":"MB65985-100","price":452.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/thumbnail_d1447bac803ec9be_11-14-09-19-51_6139358b-195e-44b5-ac47-32154cdf9f55.jpg?v=1706008895","url":"https:\/\/afsbio.com\/products\/xrcc4-monoclonal-antibody-mb65985","provider":"AFSBio Inc.","version":"1.0","type":"link"}