{"product_id":"recombinant-human-tau-f","title":"Recombinant Human Tau-F","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e:50ug\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDescription\u003c\/b\u003e:Recombinant Human Microtubule-Associated Protein Tau-F is produced by our E.coli expression system and the target gene encoding Met1-Leu441 is expressed.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAccession\u003c\/b\u003e:P10636-8\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMolecular weight\u003c\/b\u003e:45.85 KDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eApparent molecular weight\u003c\/b\u003e:60 KDa, reducing conditions\u003c\/p\u003e\u003cp\u003e\u003cb\u003eOther names\u003c\/b\u003e:Microtubule-associated protein tau; MAPTL; Neurofibrillary tangle protein; MTBT1; Paired helical filament-tau; TAU and MAPT\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage condition\u003c\/b\u003e:Lyophilized protein should be stored at \u0026lt; -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20°C for 3 months.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e:Greater than 95% as determined by reducing SDS-PAGE.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEndotoxin\u003c\/b\u003e:Less than 0.1 ng\/µg (1 EU\/µg) as determined by LAL test.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBiological activity\u003c\/b\u003e:\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRedissolve\u003c\/b\u003e:Always centrifuge tubes before opening.Do not mix by vortex or pipetting.\nIt is not recommended to reconstitute to a concentration less than 100μg\/ml.\nDissolve the lyophilized protein in distilled water.\nPlease aliquot the reconstituted solution to minimize freeze-thaw cycles. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e:Lyophilized protein should be stored at \u0026lt; -20°C, though stable at room temperature for 3 weeks.\nReconstituted protein solution can be stored at 4-7°C for 2-7 days.\nAliquots of reconstituted samples are stable at \u0026lt; -20°C for 3 months.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDelivery condition\u003c\/b\u003e:The product is shipped at ambient temperature.\nUpon receipt, store it immediately at the temperature listed below.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e:Tau proteins are proteins which contain four Tau\/MAP repeats. They promote microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity. They are abundant in neurons of the central nervous system and are less common elsewhere, but are also expressed at very low levels in CNS astrocytes and oligodendrocytes. The tau proteins are the product of alternative splicing from a single gene that in humans is designated MAPT. When tau proteins are defective, and no longer stabilize microtubules properly, they can result in several neurodegenerative disorders such as Alzheimer's disease, Pick's disease, frontotemporal dementia, cortico-basal degeneration and progressive supranuclear palsy.\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":48647912980580,"sku":"EPT305","price":898.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_dffe37a2-6799-43a5-b682-4d575f10afdd.jpg?v=1782704773","url":"https:\/\/www.genebiosystems.com\/en-de\/products\/recombinant-human-tau-f","provider":"GeneBio ","version":"1.0","type":"link"}