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Key Documents

T6819

Sigma-Aldrich

Anti-phospho-Tau (pSer199/202) antibody produced in rabbit

affinity isolated antibody, buffered aqueous glycerol solution

Synonyme(s) :

Anti-DDPAC, Anti-FTDP-17, Anti-MAPTL, Anti-MSTD, Anti-MTBT1, Anti-MTBT2, Anti-PPND, Anti-PPP1R103, Anti-TAU

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous glycerol solution

Espèces réactives

rat, mouse, human

Technique(s)

microarray: suitable
western blot: suitable

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

phosphorylation (pSer199/pSer202)

Informations sur le gène

human ... MAPT(4137)
mouse ... Mapt(17762)
rat ... Mapt(29477)

Description générale

Tau (τ), also known as MAPT (microtubule associated protein tau), is encoded by the gene mapped to human chromosome 17q21.3. It is highly expressed in neurons, but is most prominent in axons.
Tau proteins are known as microtubule-associated phosphoprotein (MAP) and express mainly in neurons of central nervous system. It has a crucial role in tubulin polymerization and facilitates microtubules assembly and stability. The biological activity of tau proteins depends on degree of its phosphorylation. Anti-phospho-Tau (pSer199/202) antibody can be used in microarray and western blotting. It can also be used in immunoblotting. Rabbit anti- phospho-Tau (pSer199/202) antibody reacts specifically with human Tau (pSer199/202) (45-68 kD).

Immunogène

chemically synthesized phosphopeptide derived from the region of human tau that contains serine199 and serine202.

Application

Anti-phospho-Tau (pSer199/202) antibody produced in rabbit has been used in:
  • immunocytochemistry
  • immunohistochemistry
  • western blot
Anti-phospho-Tau (pSer199/202) antibody (diluted 1:1000 in PBS containing 0.3% Triton X-100 and 0.5% BSA) can be used in immunocytochemistry for identification of protein aggregates. It can also be used as primary antibody (diluted 1: 3000) in immunohistochemistry.

Actions biochimiques/physiologiques

Tau (τ) plays an essential role in the assembly and maintenance of microtubule structure. Deletion of tau (τ) results in developmental delay and learning disability. The gene expression is associated with the development of Alzheimer′s disease (AD). Genetic variation in τ gene increases the risk of susceptibility to the sporadic tauopathies, progressive supranuclear palsy (PSP) and corticobasal degeneration.

Forme physique

Solution in 100 μl Dulbecco′s phosphate buffered saline (without Mg2+ and Ca2+), pH 7.3, 50% glycerol, containing 1.0 mg/ml BSA (IgG, protease free) and 0.05% sodium azide. The amount of antibody is sufficient for 10 immunoblots.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Mention d'avertissement

Warning

Mentions de danger

Conseils de prudence

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

320.0 °F - closed cup

Point d'éclair (°C)

160 °C - closed cup


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Feng-Qin Zhou et al.
Alzheimer's research & therapy, 10(1), 40-40 (2018-04-25)
Alzheimer's disease (AD) is a devastating neurodegenerative disorder bearing multiple pathological hallmarks suggestive of complex cellular/molecular interplay during pathogenesis. Transgenic mice and nonhuman primates are used as disease models for mechanistic and translational research into AD; the extent to which
Tian Tu et al.
Frontiers in aging neuroscience, 12, 93-93 (2020-06-02)
Amyloid plaques and neurofibrillary tangles (NFTs) are hallmark lesions of Alzheimer's disease (AD) related to β-amyloid (Aβ) deposition and intraneuronal phosphorylated tau (pTau) accumulation. Sortilin C-terminal fragments (shortened as "sorfra") can deposit as senile plaque-like lesions within AD brains. The
Yan-Bin Shi et al.
Frontiers in aging neuroscience, 12, 596894-596894 (2020-12-29)
Dystrophic neurites (DNs) are found in many neurological conditions such as traumatic brain injury and age-related neurodegenerative diseases. In Alzheimer's disease (AD) specifically, senile plaques containing silver-stained DNs were already described in the original literature defining this disease. These DNs
Magdalena Gąssowska-Dobrowolska et al.
Biomedicines, 10(12) (2022-12-24)
Autism spectrum disorders (ASD) are neurodevelopmental diseases characterised by deficits in social communication, restricted interests, and repetitive behaviours. The growing body of evidence points to a role for cerebellar changes in ASD pathology. Some of the findings suggest that not
Magdalena Gąssowska-Dobrowolska et al.
International journal of molecular sciences, 22(6) (2021-04-04)
Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by deficient social interaction and communication besides repetitive, stereotyped behaviours. A characteristic feature of ASD is altered dendritic spine density and morphology associated with synaptic plasticity disturbances. Since microtubules (MTs) regulate

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