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MouseAnti-Human Tau-4 antibody (V5204)
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说明书: 100ug  
100ug/3600.00元
大包装/询价

产品编号 V5204
英文名称 Human Tau-4
中文名称 人微管相关蛋白Tau-4单克隆抗体
别    名 MAPT; Microtuble-associted protein Tau; AI413597; AW045860; DDPAC; Disinhibition dementia parkinsonism amyotrophy complex; FLJ31424; FTDP 17; FTDP17; G Protein beta 1 gamma 2 subunit interacting factor 1; G protein beta1/gamma2 subunit interacting factor 1; MAPTL; MGC134287; MGC138549; MGC156663; Microtubule associated protein tau isoform 4; MSTD; Mtapt; MTBT1; MTBT2; Neurofibrillary tangle protein; Paired helical filament tau; PHF tau; PHF-tau; PPND; pTau; RNPTAU; Tauopathy and respiratory failure, included; microtubule-associated protein tau isoform 4; TAU_HUMAN; Isoform Tau-F; 2N4R  
研究领域 细胞生物  免疫学  神经生物学  信号转导  
抗体来源 Mouse
克隆类型 Monoclonal
克 隆 号 5A12
交叉反应 (predicted: Human, )
产品应用
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
理论分子量 46/79kDa
细胞定位 细胞浆 细胞膜 
性    状 Liquid
免 疫 原 Recombinant Human Tau-4 Protein: 1-441/441 
亚    型 IgG1
纯化方法 affinity purified by Protein A
缓 冲 液 0.01M PBS(pH7.4)
保存条件 Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
注意事项 This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed PubMed
产品介绍 Tau proteins are important Promotes microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity. 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 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. Tau proteins subcellular located in the axons of neurons, in the cytoso l and in association with plasma membrane components. It expressed in neurons. PNS-tau is expressed in the peripheral nervous system while the others are expressed in the central nervous system.

Function:
Promotes microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity. 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 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.

Subunit:
Interacts with SQSTM1 when polyubiquitinated (By similarity). Interacts with PSMC2 through SQSTM1. Interacts with FKBP4. Binds to CSNK1D (By similarity). Interacts with SGK1 (By similarity).

Subcellular Location:
Cytoplasm, cytosol. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasm, cytoskeleton. Cell projection, axon. Note=Mostly found in the axons of neurons, in the cytosol and in association with plasma membrane components.

Tissue Specificity:
Expressed in neurons and at a lower level in the liver and kidney. Isoform PNS-tau is expressed in the peripheral nervous system while the others are expressed in the central nervous system.

DISEASE:
Note=In Alzheimer disease, the neuronal cytoskeleton in the brain is progressively disrupted and replaced by tangles of paired helical filaments (PHF) and straight filaments, mainly composed of hyperphosphorylated forms of TAU (PHF-TAU or AD P-TAU). O-GlcNAcylation is greatly reduced in Alzheimer disease brain cerebral cortex leading to an increase in TAU/MAPT phosphorylations.

Defects in MAPT are a cause of frontotemporal dementia (FTD) [MIM:600274]; also called frontotemporal dementia (FTD), pallido-ponto-nigral degeneration (PPND) or historically termed Pick complex. This form of frontotemporal dementia is characterized by presenile dementia with behavioral changes, deterioration of cognitive capacities and loss of memory. In some cases, parkinsonian symptoms are prominent. Neuropathological changes include frontotemporal atrophy often associated with atrophy of the basal ganglia, substantia nigra, amygdala. In most cases, protein tau deposits are found in glial cells and/or neurons.

Similarity:
Contains 4 Tau/MAP repeats.

SWISS:
P10636-8

Gene ID:
4137

Database links:

Entrez Gene: 281296 Cow

Entrez Gene: 4137 Human

Entrez Gene: 17762 Mouse

Entrez Gene: 29477 Rat

Omim: 157140 Human

SwissProt: P29172 Cow

SwissProt: P10636 Human

SwissProt: P10637 Mouse

SwissProt: P19332 Rat

Unigene: 101174 Human

Unigene: 1287 Mouse

Unigene: 2455 Rat



tau蛋白是脑内神经元细胞支架蛋白之一.其正常功能是促进微管蛋白组成微管,并维持已形成微管的稳定性.参与维持细胞形态、信息传递、细胞分裂等重要生物学过程,是轴突生长发育和神经元极性形成的不可缺少因素.
近年来发现tau蛋白与一些中枢神经系统变性疾病密切相关,尤其是神经Tau具有启动微管系统的装配以及稳定微管系统的作用,该蛋白的错误折叠与老年性痴呆等神经退行性疾病密切相关.
产品图片
Measured by its binding ability in a indirect ELISA. Immobilized Human Tau441, His Tag (Cat. bs-41332P) at 2 μg/mL (100 μL/well) can bind Anti-Human Tau monoclonal antibody, the minimum detection concentration is 7.8ng/mL
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