TAU Mouse anti-Human, Mouse, Porcine, Rat, Clone: 1E9A8, Proteintech

Mouse Monoclonal Antibody

Catalog Number	Mfr. No.	Quantity
50-173-6922	Proteintech Group Inc 664991IG150UL	150 μL

Description

Tau is a neuronal microtubule-associated protein found predomitly on axons. The function of Tau is to promote tubulin polymerization and stabilize microtubules. 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. 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 while the longer isoforms may preferentially play a role in its stabilization. In its hyper-phosphorylated form, Tau is the major component of paired helical filaments (PHF), the building block of neurofibrillary lesions in Alzheimer′s diseases (AD) brain. Hyper-phosphorylation impairs the microtubule binding function of Tau, resulting in the destabilization of microtubules in AD brains, ultimately leading to the degeneration of the affected neurons. Numerous serine/threonine kinases phosphorylate Tau, including GSK-3beta, protein kinase A (PKA), cyclindependent kinase 5 (cdk5) and casein kinase II. Hyper-phosphorylated Tau is found in neurofibrillary lesions in a range and other central nervous system disorders such as Pick′s disease, frontotemporal dementia, cortico-basal degeneration and progressive supranuclear palsy.

Specifications

• Antigen: TAU
• Concentration: 1 mg/mL
• Classification: Monoclonal
• Form: Liquid
• Regulatory Status: RUO
• Formulation: PBS with 50% glycerol and 0.1% sodium azide; pH 7.3
• Gene Alias: DDPAC, FTDP 17, MAPT, MAPTL, MSTD, MTBT1, MTBT2, Neurofibrillary tangle protein, Paired helical filament tau, PHF tau, PPND, TAU
• Gene Symbols: Mapt
• Isotype: IgG2c
• Purification Method: Protein A
• Product Type: Antibody

• Clone: 1E9A8
• Applications: Immunohistochemistry (Paraffin), Western Blot
• Conjugate: Unconjugated
• Host Species: Mouse
• Target Species: Human, Mouse, Pig, Rat
• Gene Accession No.: P10636, P10637, P19332
• Gene ID (Entrez): 100738351, 17762, 29477, 4137
• Immunogen: TAU Fusion Protein Ag21926
• Primary or Secondary: Primary
• Content And Storage: -20°C
• Gene: MAPT