{"product_id":"nsj-fy12261-100ug","title":"AXIN1 Antibody \/ Axin-1, 100 ug","description":"\u003cp\u003eAXIN1 antibody detects Axin-1, encoded by the AXIN1 gene on chromosome 16p13.3. AXIN1 antibody is widely applied in studies of Wnt signaling, cell fate determination, and cancer. Axin-1 is a scaffold protein that functions as a negative regulator of the canonical Wnt signaling pathway by promoting degradation of beta-catenin. It is essential for development, stem cell maintenance, and oncogenesis regulation. Through its multiple interaction domains, Axin-1 coordinates formation of the beta-catenin destruction complex, ensuring tight regulation of Wnt target gene expression.\u003cbr\u003e\u003cbr\u003eStructurally, Axin-1 is a ~96 kDa cytoplasmic protein composed of an RGS domain, coiled-coil regions, and interaction motifs for APC, GSK3, and beta-catenin. These domains enable assembly of the multiprotein destruction complex. Axin-1 also binds Dishevelled, tankyrase, and other regulators that modulate Wnt activity. Alternative isoforms exist with altered binding properties, influencing Wnt signaling output.\u003cbr\u003e\u003cbr\u003eFunctionally, Axin-1 acts as a central scaffold in beta-catenin regulation. In the absence of Wnt ligands, Axin-1 recruits beta-catenin, APC, CK1, and GSK3 to promote phosphorylation and degradation of beta-catenin, suppressing transcriptional activation. Upon Wnt stimulation, Axin-1 is destabilized by tankyrase-mediated poly(ADP-ribosyl)ation, allowing beta-catenin accumulation and target gene activation. Researchers use AXIN1 antibody to study Wnt pathway regulation, developmental processes, and tumorigenesis.\u003cbr\u003e\u003cbr\u003eClinically, AXIN1 mutations and deletions have been identified in hepatocellular carcinoma, medulloblastoma, and colorectal cancer, underscoring its tumor suppressor role. Dysregulation of Axin-1 contributes to abnormal Wnt signaling, a hallmark of many cancers. AXIN1 is also implicated in developmental defects and stem cell differentiation. Because Wnt signaling is a therapeutic target, Axin-1 is under investigation as a biomarker and potential drug target. NSJ Bioreagents supplies AXIN1 antibody for Wnt signaling, cancer, and developmental research.\u003cbr\u003e\u003cbr\u003eExperimentally, AXIN1 antibody is applied in western blotting to detect the ~96 kDa protein, in immunofluorescence microscopy to assess cytoplasmic puncta, and in immunohistochemistry to study tumor tissue. Co-immunoprecipitation with AXIN1 antibody identifies destruction complex partners and signaling regulators.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"100 ug","offer_id":48537707675872,"sku":"FY12261","price":449.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/9330\/8896\/files\/get_image_d892209e-dd32-47e5-8132-7fb4321ad49d.jpg?v=1768354050","url":"https:\/\/rndmate.com\/products\/nsj-fy12261-100ug","provider":"알앤디메이트","version":"1.0","type":"link"}