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Key Documents

AMAB91130

Sigma-Aldrich

Monoclonal Anti-CHAT antibody produced in mouse

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, clone CL3173, purified immunoglobulin, buffered aqueous glycerol solution

Synonyme(s) :

Anti-CHOACTASE, Anti-CMS1A, Anti-CMS1A2, Anti-CMS6

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About This Item

Code UNSPSC :
12352203
Numéro HPA (Human Protein Atlas):
Nomenclature NACRES :
NA.43

Source biologique

mouse

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

CL3173, monoclonal

Gamme de produits

Prestige Antibodies® Powered by Atlas Antibodies

Forme

buffered aqueous glycerol solution

Espèces réactives

mouse, human, rat

Validation améliorée

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

Technique(s)

immunofluorescence: 2-10 μg/mg (Fixation/Permeabilization: PFA/Triton X-100)
immunohistochemistry: 1:1000- 1:2500

Isotype

IgG2b

Séquence immunogène

GLFSSYRLPGHTQDTLVAQNSSIMPEPEHVIVACCNQFFVLDVVINFRRLSEGDLFTQLRKIVKMASNEDERLPPIGLLTSDGRSEWAEARTVLVKDSTN

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... CHAT(1103)

Description générale

Choline O-acetyltransferase (CHAT) gene is mapped to human chromosome 10q11.23. It has a choline binding domain pocket and a catalytic domain.

Immunogène

choline O-acetyltransferase

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Actions biochimiques/physiologiques

Choline O-acetyltransferase (CHAT) enzyme mediates the synthesis of neurotransmitter, acetylcholine from choline and acetyl-CoA in cholinergic neurons. Phosphorylation at serine and threonine residues is critical for the function of CHAT. Mutations in the active site residues, results in loss of enzyme activity. Deletion in CHAT gene locus impacts neuromuscular signal transmission contributing to muscle weakness in congenital myasthenic syndromes. A mutation in the CHAT gene leads to choline acetyltransferase deficiency and triggers recurrent breathlessness in infants. Polymorphisms in CHAT is implicated in Alzheimer′s disease.

Caractéristiques et avantages

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Liaison

Corresponding Antigen APREST74314

Forme physique

40% glycerol and PBS (pH 7.2). 0.02% sodium azide is added as preservative.

Informations légales

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Functional consequences and structural interpretation of mutations of human choline acetyltransferase
Shen Xm, et al.
Human Mutation, 32(11), 1259-1267 (2011)
Human choline acetyltransferase gene maps to region 10q11-q22. 2 by in situ hybridization
Strauss WL, et al.
Genomics, 9(2), 396-398 (1991)
Functional regulation of choline acetyltransferase by phosphorylation
Dobransky T and Rylett RJ
Neurochemical Research, 28(3-4), 537-542 (2003)
Association of Choline Acetyltransferase Gene Polymorphisms (SNPs rs868750G/A, rs1880676G/A, rs2177369G/A and rs3810950G/A) with Alzheimer?s Disease Risk: A Meta-Analysis
Yuan H, et al.
PLoS ONE, 11(7), e0159022-e0159022 (2016)
Congenital myasthenic syndrome associated with episodic apnea and sudden infant death
Byring RF, et al.
Neuromuscular Disorders, 12(6), 548-553 (2002)

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