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Key Documents

T2928

Sigma-Aldrich

Monoclonal Anti-Tyrosine Hydroxylase antibody produced in mouse

clone TH-16, ascites fluid

Synonym(s):

Anti-DYT14, Anti-DYT5b, Anti-TYH

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

ascites fluid

antibody product type

primary antibodies

clone

TH-16, monoclonal

contains

15 mM sodium azide

species reactivity

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

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

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

General description

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.

Specificity

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.

Immunogen

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.

Biochem/physiol Actions

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).

Disclaimer

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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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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