T0576
Tau-441 human
recombinant, expressed in E. coli, ≥90% (SDS-PAGE), lyophilized powder
Sinônimo(s):
Human Tau Protein, Tau Protein
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About This Item
Produtos recomendados
fonte biológica
human
Nível de qualidade
recombinante
expressed in E. coli
Ensaio
≥90% (SDS-PAGE)
Formulário
lyophilized powder
peso molecular
45.9 kDa
nº de adesão UniProt
aplicação(ões)
cell analysis
Condições de expedição
wet ice
temperatura de armazenamento
−20°C
Informações sobre genes
human ... MAPT(4137)
Descrição geral
Tau-441 human, recombinant, is an isoform of Tau, variant 2N4R, having 4 microtubule binding repeats (R) and 2 amino terminal inserts (N). Tau is a family of neuronal microtubule-associated proteins. Tau, a phosphoprotein is considered as an important microtubule associated protein (MAP) of a mature neuron. The 2N4R tau consists of 441 amino acids (tau441) and is considered as the largest size human brain tau. In human brain, tau is present in six molecular isoforms.
The gene microtubule associated protein tau (MAPT) is localized on human chromosome 17q21.3. It is expressed in neurons, more specifically in axons.
Aplicação
Human Tau-441 has been used to study the effects of tau on neuropathological changes in Alzheimer′s disease.
Tau-441 human has been used to study its effects on mitochondrial transport velocities found in glial cells.
Ações bioquímicas/fisiológicas
Isoform of Tau, variant 2N4R, having 4 microtubule binding repeats (R) and 2 amino terminal inserts (N)
Microtubule associated protein tau (MAPT) plays an important role in the assembly and maintenance of the microtubule structure. Loss of expression of MAPT results in developmental delay and learning disability. The protein has been associated with pathology of Alzheimer′s disease (AD).
Tau promotes assembly and stabilizes neuronal microtubules under normal physiological conditions.
Reconstituição
Lyophilized from MES, pH 6.8, containing NaCl and EGTA. When reconstituted in water to a protein concentration of 1 mg/mL, the resulting buffer will have ~50 mM MES, pH 6.8, 100 mM NaCl, and 0.5 mM EGTA.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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Tau in Alzheimer Disease and Related Tauopathies
Iqbal K, et al.
Current Alzheimer Research, 7(8), 656-656 (2010)
The H1c haplotype at the MAPT locus is associated with Alzheimer's disease
A. J. Myers
Human Molecular Genetics, 14 (2005)
Microdeletion encompassing MAPT at chromosome 17q21. 3 is associated with developmental delay and learning disability
Shaw-Smith, Charles, et al
Nature Genetics, 38 (2006)
Seed-competent HMW tau species accumulates in the cerebrospinal fluid of Alzheimer's disease mouse model and human patients
Shuko Takeda
Annals of Neurology (2016)
Preliminary study of effect of exogenous tau-441 on mitochondrial transport in glia.
Morgan MX
wheaton journal of neurobiology research (2017)
Artigos
Alzheimer's disease (AD) is the most common cause of dementia in the elderly and is characterized by gradual loss of cognitive functions.
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