Tyrosine 3-monooxygenase (EC 1.14.16.2; UniProt P07101; also known as Dystonia 14, TH, Tyrosine 3-hydroxylase) is encoded by the TH (also known as DYT14, DYT5b, TYH) gene (Gene ID 7054) in human. Tyrosine hydroxylase plays an important role in the physiology of adrenergic neurons. It is the first and rate-limiting enzyme involved in the biosynthesis of dopamine and norepinephrine from tyrosine. TH is, therefore, a useful marker for dopaminergic and noradrenergic neurons. TH enzymatic activity requires ferrous ions as cofactor and is believed to be regulated by phosphorylation. Six isoforms of human TH exist as a result of alternative splicing (UniProt P07101-1 through P07101-6).

~59-63 kDa observed.

Recognizes an epitope on the outside of the regulatory N-terminus. The unconjugated antibody (Cat. No. MAB318) recognizes a protein of approximately 59-61 kDa by Western blotting. The unconjugated antibody does not react with the following by Western blotting: dopamine-beta-hydroxylase, phenylalanine hydroxylase, trytophan hydroxylase, dehydropteridine reductase, sepiapterin reductase or phenethanolamine-N-methyl transferase (PNMT).

Epitope: On the outside of the regulatory N-terminus of tyrosine hydroxylase.

Tyrosine Hydroxylase purified from PC12 cells.

Research Category
Neuroscience

Research Sub Category
Neuronal & Glial Markers

The unconjugated antibody (Cat. No. MAB318) is shown to be suitable also for Western blotting, immunohistochemistry, and immunoprecipitation applications.

Protein A purified

Purified mouse monoclonal IgG1κ antibody conjugate in PBS with 15 mg/mL BSA and 0.1 % sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Evaluated by Immunocytochemistry in rat cortical neurons.

Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected Tyrosine Hydroxylase in rat cortical neurons.

Concentration: Please refer to lot specific datasheet.

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