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Key Documents

T2928

Sigma-Aldrich

Monoclonal Anti-Tyrosine Hydroxylase antibody produced in mouse

clone TH-16, ascites fluid

Synonyme(s) :

Anti-DYT14, Anti-DYT5b, Anti-TYH

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About This Item

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

Source biologique

mouse

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

ascites fluid

Type de produit anticorps

primary antibodies

Clone

TH-16, monoclonal

Contient

15 mM sodium azide

Espèces réactives

rat, sheep, human, monkey, bovine, rabbit, guinea pig

Technique(s)

immunohistochemistry: suitable
immunoprecipitation (IP): suitable using native or SDS-denatured TH.
microarray: suitable
western blot: 1:8,000 using extracts of cultured rat adrenal pheochromocytoma (PC12) cells.

Isotype

IgG1

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... TH(7054)
rat ... Th(25085)

Description générale

Monoclonal Anti-Tyrosine Hydroxylase (mouse IgG1 isotype) is derived from the TH-16 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from immunized BALB/c mice. Tyrosine hydroxylase (TH) exists in four isoforms in humans. They are are TH-1 (M.W. 55,600), TH-2 (4 additional amino acids; M.W. 56,000), TH-3, (27 additional amino acids; M.W. 58,100), and TH-4 (4 plus 27 additional amino acids; 58,500). Only humans express all four isoforms; all other anthropoids express only the TH-1 and TH-2 isoforms.
Tyrosine hydroxylase (TH) is encoded by the gene mapped to human chromosome 11p15. TH is a tetramer of four identical subunits, which is characterized with a regulatory, catalytic and tetramerization domains. The enzyme utilizes tyrosine, tetrahydrobiopterin (BH4) and O2 as cosubstrates, and Fe2+ as a cofactor.

Spécificité

The antibody recognizes an epitope present in the N-terminal region (between aa 40-152) of both rodent and human tryosine hydroxylase. TH-16 detects both the intact subunits and the 59/57 kDa doublet and an array of decreasing molecular weight TH forms resulting from severe proteolysis.

Immunogène

rat tyrosine hydroxylase (TH).

Application

Monoclonal Anti-Tyrosine Hydroxylase antibody produced in mouse has also been used in
  • western blotting
  • immunofluorescence labelling
  • immunohistochemical staining
  • enzyme linked immunosorbent assay (ELISA)
  • dot blot
  • immunoprecipitation
  • immunocytochemistry

Monoclonal Anti-tyrosine hydroxylase antibody produced in mouse has been used in immunohistochemistry and double immunofluorescence labeling.

Actions biochimiques/physiologiques

Tyrosine hydroxylase (TH) catalyzes the first rate limiting step in the biosynthesis of catecholamine neurotransmitter i.e. the conversion of L-tyrosine to L-dopa. Inhibition of TH by L-phenylalanine, might play a crucial role in phenylketonuria and block the synthesis of norepinephrine. Activity of TH can be regulated by phosphorylation. Decreased expression of TH is associated with various neuropsychiatric diseases such as schizophrenia and Parkinson′s disease (PD).

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 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Influence of aging on the dopaminergic neurons in the substantia nigra pars compacta of rats
Gao J, et al.
Current Aging Science, 4(1), 19-24 (2011)
Selective cholinergic depletion of pedunculopontine tegmental nucleus aggravates freezing of gait in parkinsonian rats
Xiao H, et al.
Neuroscience Letters, 659, 92-98 (2017)
Shumin Ma et al.
Oxidative medicine and cellular longevity, 2016, 4693703-4693703 (2016-05-20)
Excessive reactive oxygen species/reactive nitrogen species (ROS/RNS) produced as a result of ageing causes damage to macromolecules and organelles or leads to interference of cell signalling pathways, which in turn results in oxidative stress. Oxidative stress occurs in many neurodegenerative
Evelyn H Schlenker et al.
Brain research, 1401, 40-51 (2011-06-15)
Hypothyroidism can lead to depressed breathing. We determined if propylthiouracil (PTU)-induced hypothyroidismin hamsters (HH) altered dopamine D1 receptor expression, D1 receptor-modulated ventilation, and ventilatory chemoreflex activation by hypoxia or hypercapnia. Hypothyroidism was induced by administering 0.04% PTU in drinking water
The astrocytic response to the dopaminergic denervation of the striatum.
Morales I, et al.
Journal of Neurochemistry, 139(1), 81-95 (2016)

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