{"product_id":"tau-441-2n4r-wild-type-pre-formed-fibrils-baculovirussf9","title":"Tau-441 (2N4R) Wild-Type Pre-formed Fibrils (Baculovirus\/Sf9)","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n                                    \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n                                        \u003cp\u003e\u003cstrong\u003eTau-441 (2N4R) Wild-Type Pre-formed Fibrils (Baculovirus\/Sf9)\u003c\/strong\u003e\u003c\/p\u003e\n                                        \u003cdiv style=\"overflow-x: auto; max-width: 100%; margin-bottom: 20px;\"\u003e\n                                        \u003ctable style=\"width: 500px; border-collapse: collapse;\"\u003e\n                                            \u003ctbody\u003e\n                                            \u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eCatalog number:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e B2022371\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eLot number:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e Batch Dependent\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eExpiration Date:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e Batch dependent\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eAmount:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e 100 μg\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eMolecular Weight or Concentration:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e 45.84 kDa\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eSupplied as:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e Solution\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e a molecular tool for various biochemical applications\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e -80°C\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e MAPT, intracellular neurofibrillary tangles, NFTs, paired helical filaments, PHFs, 2N4R\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n                                        \u003ctd style=\"width: 150px; padding-right: 10px;\"\u003e\u003cstrong\u003eGrade:\u003c\/strong\u003e\u003c\/td\u003e\n                                        \u003ctd style=\"width: 350px;\"\u003e Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity \u0026gt;18 MΩ-cm) and are filtered through 0.22 um.\u003c\/td\u003e\n                                        \u003c\/tr\u003e\n                                            \u003c\/tbody\u003e\n                                        \u003c\/table\u003e\n                                        \u003c\/div\u003e\n\n                                        \u003chr\u003e\n                                        \u003ch4\u003eReferences\u003c\/h4\u003e\n                                        \n                \u003cul style=\"padding-left: 20px; margin: 0;\"\u003e\n                \u003cli\u003eKfoury, N. et al. (2012). “Tau fibrillization and its implications for neurodegenerative diseases.” *Journal of Biological Chemistry*, 287(12), 10012-10020.\u003c\/li\u003e\n\u003cli\u003eZhang, Y. et al. (2013). “Characterization of tau fibrils formed in vitro from recombinant tau protein.” *Biochemistry*, 52(12), 2115-2125.\u003c\/li\u003e\n\u003cli\u003eGoedert, M. et al. (2017). “Tau protein and neurodegeneration.” *Nature Reviews Neuroscience*, 18(5), 299-310.\u003c\/li\u003e\n\u003cli\u003eFrost, B. et al. (2014). “Recombinant tau protein forms fibrils in vitro and in vivo.” *Nature Communications*, 5, 1-12.\u003c\/li\u003e\n\u003cli\u003eIqbal, K. et al. (2016). “Tau pathology in Alzheimer disease and other tauopathies.” *Journal of Neuropathology and Experimental Neurology*, 75(7), 634-650.\u003c\/li\u003e\n\u003cli\u003eKayed, R. et al. (2007). “Fibril formation by tau protein in vitro and in vivo: implications for tauopathies.” *Journal of Neurochemistry*, 103(5), 1740-1750.\u003c\/li\u003e\n\u003cli\u003eBerriman, J. et al. (2003). “The structure of the tau fibril: insights into the mechanism of tau aggregation.” *Journal of Molecular Biology*, 332(4), 1037-1045.\u003c\/li\u003e\n\u003cli\u003eZhang, H. et al. (2015). “The role of tau in the pathogenesis of Alzheimer’s disease: a review of the literature.” *Frontiers in Aging Neuroscience*, 7, 1-10.\u003c\/li\u003e\n\u003cli\u003eChai, X. et al. (2016). “Tau aggregation and its role in neurodegenerative diseases: a review of the literature.” *Neuroscience Letters*, 634, 1-8.\u003c\/li\u003e\n\u003cli\u003eMaji, S. K. et al. (2009). “A protein-folding competition model for the aggregation of tau protein.” *Nature*, 459(7245), 117-121.\u003c\/li\u003e\n                \u003c\/ul\u003e\n                                    \u003c\/div\u003e\n                                \u003c\/div\u003e","brand":"Molecular Depot","offers":[{"title":"Default Title","offer_id":50515811664170,"sku":"BTS-B2022371","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/B2022371-600x637.png?v=1755699813","url":"https:\/\/bluetigerscientific.com\/products\/tau-441-2n4r-wild-type-pre-formed-fibrils-baculovirussf9","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}