MAPT/MAPT蛋白Recombinant Human M

纯度：

Greater than 95% as determined by SDS-PAGE.

基因名：

MAPT

Uniprot No.：

P10636

别名：

(Neurofibrillary tangle protein)(Paired helical filament-tau)(PHF-tau)

种属：

Homo sapiens (Human)

蛋白长度：

Full Length of Isoform Tau-F

来源：

Mammalian cell

分子量：

49.5 kDa

表达区域：

1-441aa

氨基酸序列：

MAEPRQEFEVMEDHAGTYGLGDRKDQGGYTMHQDQEGDTDAGLKESPLQTPTEDGSEEPGSETSDAKSTPTAEDVTAPLVDEGAPGKQAAAQPHTEIPEGTTAEEAGIGDTPSLEDEAAGHVTQARMVSKSKDGTGSDDKKAKGADGKTKIATPRGAAPPGQKGQANATRIPAKTPPAPKTPPSSGEPPKSGDRSGYSSPGSPGTPGSRSRTPSLPTPPTREPKKVAVVRTPPKSPSSAKSRLQTAPVPMPDLKNVKSKIGSTENLKHQPGGGKVQIINKKLDLSNVQSKCGSKDNIKHVPGGGSVQIVYKPVDLSKVTSKCGSLGNIHHKPGGGQVEVKSEKLDFKDRVQSKIGSLDNITHVPGGGNKKIETHKLTFRENAKAKTDHGAEIVYKSPVVSGDTSPRHLSNVSSTGSIDMVDSPQLATLADEVSASLAKQGL

蛋白标签：

N-terminal 10xHis-tagged

产品提供形式：

Lyophilized powder

缓冲液：

Lyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0

货期：

3-7 business days

注意事项：

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

功能：

Promotes microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity (PubMed:21985311). The C-terminus binds axonal microtubules while the N-terminus binds neural plasma membrane components, suggesting that tau functions as a linker protein between both (PubMed:21985311, PubMed:32961270). Axonal polarity is predetermined by TAU/MAPT localization (in the neuronal cell) in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton whereas the longer isoforms may preferentially play a role in its stabilization.

内毒素：

Less than 1.0 EU/ug as determined by LAL method.

SDS-PAGE:

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

LC-MS Image Description/Western Blot:

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Product types:

Active Protein & In Stock Protein

Biological_Activity:

Measured by its binding ability in a functional ELISA. Immobilized Human MAPT at 2 μg/ml can bind Anti-MAPT recombinant antibody (CSB-RA013481A1HU), the EC50 is 4.547-6.284 ng/mL.

Research Areas:

Cancer

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Reference:

"Pathogenic implications of mutations in the tau gene in pallido-ponto-nigral degeneration and related neurodegenerative disorders linked to chromosome 17." Clark L.N., Poorkaj P., Wszolek Z., Geschwind D.H., Nasreddine Z.S., Miller B., Li D., Payami H., Awert F., Markopoulou K., Andreadis A., D'Souza I., Lee V.M.-Y., Reed L., Trojanowski J.Q., Zhukareva V., Bird T., Schellenberg G., Wilhelmsen K.C. Proc. Natl. Acad. Sci. U.S.A. 95:13103-13107(1998)

Function:

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