P00164 Recombinant Human tau-

Recombinant Human Microtubule-Associated Protein Tau-F is produced by our E.coli expression system and the target gene encoding Met1-Leu441 is expressed.

基本信息
基因名
别名	Microtubule-associated protein tau;MAPTL;Neurofibrillary tangle protein;MTBT1;Paired helical filament-tau;TAU and MAPT;
外观(性状)	Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
纯度	≥95% as determined by reducing SDS-PAGE.
储存条件	Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
运输条件	The product is shipped at 2-8°C temperature. Upon receipt, store it immediately at the temperature listed below.
背景说明	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.
来源	E.coli
溶剂	Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素	Less than 0.1 ng/ug(1 IEU/ug)as determined by LAL test.
单位	支