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Key Documents

MAB2239

Sigma-Aldrich

Anti-Tau Antibody, clone Tau 7

clone Tau 7, from mouse

Sinónimos:

G protein beta1/gamma2 subunit-interacting factor, Neurofibrillary tangle protein, Paired helical filament-tau, microtubule-associated protein tau, microtubule-associated protein tau, isoform 4

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About This Item

Código UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41

origen biológico

mouse

Nivel de calidad

forma del anticuerpo

purified antibody

tipo de anticuerpo

primary antibodies

clon

Tau 7, monoclonal

reactividad de especies

human, rat

técnicas

western blot: suitable

isotipo

IgG1κ

Nº de acceso NCBI

Nº de acceso UniProt

Condiciones de envío

wet ice

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... MAPT(4137)
rat ... Mapt(29477)

Descripción general

Microtubule Associated Proteins, or MAPS, bind to the tubulin subunits of microtubule structures and regulate their functional stability. In the cell MAPs bind to monomer and multimerized tubulin. MAP binding to multimerized tubulin further stabilizes the formation of higher order microtubulin structures. MAP binding to microtubule structures is mediated through phosphorylation through Microtubule Affinity Regulated Kinase (MARK). Phosphorylation releases MAPs bound to microtubules, destabilizing the structure, driving it toward disassembly. There are predominately two MAP types, I, II. Type II MAP includes MAP2, MAP4, and tau and are found in nervous tissue. Six tau isoforms exist in brain tissue, and they are distinguished by their number of binding domains. Three isoforms have three binding domains and the other three have four binding domains. The binding domains are located in the carboxy-terminus of the protein and are positively-charged (allowing it to bind to the negatively-charged microtubule). The isoforms with four binding domains are better at stabilizing microtubules than those with three binding domains.

Especificidad

Cat. # MAB2239 recognizes the C-terminus region of Tau.
Reactivity with other species has not been determined.

Aplicación

This Anti-Tau Antibody, clone Tau 7 is validated for use in WB for the detection of Tau.

Calidad

Western Blot:

Descripción de destino

50-68 kDa

Forma física

Format: Purified

Otras notas

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Nicotinamide mononucleotide adenylyltransferase 1 gene NMNAT1 regulates neuronal dendrite and axon morphogenesis in vitro.
Hong Zhao,Jing-Yu Zhang,Zi-Chao Yang,Ming Liu,Bao-Zhi Gang,Qing-Jie Zhao
Chinese Medical Journal (English Edition) null
Peleg M Horowitz et al.
Biochemistry, 45(42), 12859-12866 (2006-10-18)
The polymerization of the microtubule-associated protein, tau, into insoluble filaments is a common thread in Alzheimer's disease and in a variety of frontotemporal dementias. The conformational change required for tau to transition from an extended monomeric state to a filamentous
M Goedert et al.
Neuron, 3(4), 519-526 (1989-10-01)
We have determined the sequences of isoforms of human tau protein, which differ from previously reported forms by insertions of 29 or 58 amino acids in the amino-terminal region. Complementary DNA cloning shows that the insertions occur in combination with

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