Rabbit Anti-Tyrosine Hydroxylase Antibody

Antigen affinity-purified rabbit polyclonal antibody to tyrosine hydroxylase; detects mammalian and at least some non-mammalian TH. For Western blot, IHC/IF and ICC.

Specifications

Physical State:
Liquid
Storage:
-20°C Short term, -80°C Long term
Buffer:
10 mM HEPES (pH 7.5), 150 mM NaCl, 100 μg per mL BSA and 50% Glycerol
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Product code: ARBTH0-150UL

Legacy code: P40101-150

Unit price$449.00
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Lead time on this item is currently: 2-4 Weeks

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Product Overview

Host Species: Rabbit
Clonality: Polyclonal
Isotype: IgG
Immunogen: SDS-denatured, native rat tyrosine hydroxylase purified from pheochromocytoma.
Immunogen Species: Rat
Species Reactivity: Human, Mouse, Rat
Gene Name: TH
Molecular Weight: 60 kDa
RRID: AB_2492276
Purification: Antigen affinity-purified from pooled serum
Processing Method: Affinity Purified
Physical State: Liquid
Buffer: 10 mM HEPES (pH 7.5), 150 mM NaCl, 100 μg per mL BSA and 50% Glycerol
Specificity: Recognizes endogenous ~60 kDa tyrosine hydroxylase protein.
Application Notes: Recommended starting dilution: WB, IF, IHC 1:1000
Testing: Western blot on every lot.
Storage Conditions: -20°C Short term, -80°C Long term
Handling: Supplied in 50% glycerol, so aliquots can be drawn at -20°C without thawing the stock.
Shipping Conditions: Cold Pack
Packaging: Microtube
Expiration: 1 year from date of receipt when stored at -20°C (short term) or -80°C (long term); aliquot and avoid repeated freeze/thaw. Product quality is guaranteed to meet Pel-Freez Biologicals' specifications for this period when stored as indicated.

Product Applications

  • Western blot
  • Immunohistochemistry
  • Immunofluorescence (IF/ICC)
  • Immunoprecipitation
  • Neuroscience research
Frequently Asked Questions
What dilution should I use for your antibodies in western blot, ELISA or formalin-fixed paraffin-embedded tissue?
A typical starting dilution for antibodies in immunoassays is 1:1000. Consider adjusting the dilution depending on your experimental conditions, to increase or decrease the signal-to-noise ratio, etc.
Should I store antibodies at -20°C or -80°C, and should I aliquot them on delivery?
Either is fine, but avoid repeated freeze-thaw cycles. Our antibodies contain glycerol, so they do not freeze at -20°C but do at -80°C. If you will use the antibody within a few weeks, store it at -20°C. For long-term storage, split it into single-use aliquots and store at -80°C.

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Publications citing this product (12)
  1. 2026Swain et al. (2026). bioRxiv (Cold Spring Harbor Laboratory).

    A novel rat model of body first subtype of Parkinsons disease

    Where the paper cites Pel-Freez

    …for 1 hour at room temperature to block nonspecific binding sites and then incubated in primary antibody (rabbit anti- tyrosine hydroxylase, Pel Freez Biologicals #P40101-150, 1:250 in blocking solution) for 72 hours at 4oC on a shaker. Sections were washed in between incubation steps with 6 x 3min PBS-Tx. Sections were incubated in diluted secondary antibody (biotinylated donkey anti-rabbit Ig

  2. 2026Rajput et al. (2026). npj Parkinson s Disease.

    High molecular weight insoluble parkin in the substantia nigra of patients with idiopathic Parkinson’s disease

    Where the paper cites Pel-Freez

    …1 h at ambient temperature. As for the immunoblots, the antibodies against parkin C-Terminal region (monoclonal parkin clone [PRK8], 1:1,000 and polyclonal parkin (cell signaling cat#2132, 1:1,000)), TH (Pel-Freez Biolo- gicalsCat# P40101-150, 1:1,000),αsyn(SYN1,BDBiosciencesCat# 610787, 1:1,000), MJFR1 (Abcam Cat# ab138501 [MJFR1], 1:1,000) and αsyn phosphorylatedatserine129(αsynP129)(AbcamCat#ab168381[MJF-R13…

  3. 2026Botas et al. (2026). Neurobiology of Disease.

    Integration of cross-species multi-omics with in vivo experimental validation identifies Parkinson's disease therapeutic targets and novel risk factors within endolysosomal pathway subnetworks

    Where the paper cites Pel-Freez

    …times for 5 min each using 1× PBST. Samples were placed in blocking buffer (1% bovine serum albumen in PBST) for 1 h at room temperature and then incubated with anti-Tyrosine Hydroxylase (1:500, P40101 PelFreez) for 3 days at 4 °C. After the primary was removed, samples were washed 3 times with 1× PBST for 5 min each, then incubated in secondary (1:500 Alexa Fluor anti-Rabbit 555 (A-21428) and 1:1000 DAPI) for 1…

  4. 2026Chen et al. (2026). npj Parkinson s Disease.

    Loss of PINK1 causes age-dependent mitochondrial trafficking deficits in nigrostriatal dopaminergic neurons via aberrant p38 MAPK activation

    Where the paper cites Pel-Freez

    …an investigator blinded to the genotype. ARTICLE IN PRESS ARTICLE IN PRESS Antibodies and Reagents The antibodies and reagents used in the study include: Anti-Tyrosine Hydroxylase (rabbit, 1:5000 for IF, Pel-Freez, P40101-0), Anti-Tyrosine Hydroxylase (mouse, 1:500 for IF, Millipore, MAB5280), Anti-Kinesin 5B heavy chain (mouse, 1:500 for WB, Millipore, MAB1614), Anti- Dynein medium chain (mouse, 1:1000 for WB,…

  5. 2026Hermann et al. (2026). Neurobiology of Disease.

    Miro1 mutations disrupt cellular calcium homeostasis via dysregulation of mitochondria-ER-contact-sites, rendering iPSC-derived neurons more susceptible to lipid peroxidation

    Where the paper cites Pel-Freez

    …Peprotech, 450-10-50UG). Neuronal cultures were assessed by immunostaining with antibodies against Mikrotubuli-associated protein 2 (MAP2; Abcam ab5392, dilution 1:10000) and Tyrosin Hydroxylase (TH; Pel-Freez P40101, dilution 1:1000). 2.2 Live cell imaging of mitochondrial calcium Neurons were cultivated in 8 well chamber slides (Ibidi, 80806) at 100,000 cells per well. Then, neurons were transfected with 0.5…

  6. 2026Lu et al. (2026). Molecular Neurodegeneration Advances.

    Targeting reverse electron transport preserves mitochondrial function and prevents dopaminergic neurodegeneration in Parkinson’s disease

    Where the paper cites Pel-Freez

    …then incubated at 4 °C overnight with a rabbit polyclonal primary antibody against TH, GFAP or IBA-1 in KPBS containing 0.4% triton X-100 (TH, Pel Freez #P40101- 150, 1:1000; GFAP, Proteintech #16,825–1-AP 1:500; and Iba-1, Novus biologicals Cat#NBP2-19,019, 1:500). After five to six rinses in KPBS, the sections were treated for two hours in a biotinylated secondary antibody (PK- 6200, 1:1000,

  7. 2026Baek et al. (2026). Signal Transduction and Targeted Therapy.

    TWIK-1 plays distinct roles in spinal and peripheral sensory circuits controlling mechanical sensitivity and neuropathic hypersensitivity

    Where the paper cites Pel-Freez

    …No. 019-19741), goat anti-CGRP (1:1000, Abcam, Cat. No. ab36001), rabbit anti-CSF1R (1:100, Abcam, Cat. No. ab183316), chicken anti-NF200 (1:500, Aves labs, Cat. No. AB_2313552), rabbit anti-TH (1:1000, Pel-Freez, Cat. No. P40101- 150), and rabbit anti-mCherry (1:1000, Abcam, Cat. No. ab167453). The secondary antibodies used were Alexa Fluor-conjugated donkey anti-rabbit (1:500, Life Technologies, Cat. No.…

  8. 2025Fox et al. (2025). Function.

    Activation of the Carotid Body by Kappa Opioid Receptors Mitigates Fentanyl-Induced Respiratory Depression

    Where the paper cites Pel-Freez

    …ry neurons by µ opioid receptors and suggest that KOR agonists might counteract the central depressive effects of opioids on breathing. … The primary antibodies used were rabbit anti-TH antibody (Pel-Freez Biologicals; #P40101-0; dilution 1:1000), mouse anti-TH antibody (Sigma, #T1299, dilution 1:1000), guinea pig anti…

  9. 2025Won et al. (2025). Signal Transduction and Targeted Therapy.

    Hemoglobin as a pseudoperoxidase and drug target for oxidative stress-related diseases

    Where the paper cites Pel-Freez

    …anti-Hbβ (1:200, Abcam, ab214049), mouse anti-Hbβ (1:200, Santacruz, sc-21757), mouse anti-MAOB (1:200, Santacruz, sc-515354), mouse anti-8-OhdG (1:500, Santacruz, sc-393871), rabbit anti-TH (1:500, Pelfreez, p40101), and mouse anti-TH (1:200, Sigma, T2928). The following secondary antibodies from Jackson were diluted (1:500) in blocking solution: donkey-anti-chicken 405, donkey-anti-chicken 647,…

  10. 2025Wolfschlag et al. (2025). npj Parkinson s Disease.

    Impulsive-compulsive behaviours and striatal neuroactivity in mildly parkinsonian rats under D2/3 agonist and L-DOPA treatment

    Where the paper cites Pel-Freez

    …analysis. For quantifying the extent of striatal dopaminergic denervation and counting of pS6 + cells, bright-field immunohistochemistry was performed using a primary antibody against TH (rabbit anti-TH, Pel-Freez P40101, 1:1000) and phosphorylated pS6, respectively (monoclonal rabbit anti Ser235/236-phospho-S6, Cell Signaling #2211, 1:200). Immunocomplexes were revealed using biotinylated secondary antibodies…

  11. 2025Zhang et al. (2025). npj Parkinson s Disease.

    Microglia depletion reduces neurodegeneration and remodels extracellular matrix in a mouse Parkinson’s disease model triggered by α-synuclein overexpression

    Where the paper cites Pel-Freez

    …30 min to eliminate endogenous oxidase. The samples were then blocked with 5% normal goat serum (ZSGB-Bio, Cat#: ZLI-9021, Lot#: 190320) for 1 h at room temperature, then incubated with rabbit anti-TH (Pel-Freez, Cat#: P40101, Lot#: aj0520P, 1:1000) or rabbit anti-NeuN (EMD Millipore Corp, Cat#: ABN78, Lot#: 3692639, 1:500) overnight. On the second day, the brain slices were incubated with a secondary antibody…

  12. 2025Dong et al. (2025). Nature Communications.

    Molecularly distinct striatonigral neuron subtypes differentially regulate locomotion

    Where the paper cites Pel-Freez

    …Antifade Mountant, Life technology). Images were taken using a laser scanning confocal microscope LSM 780 (Zeiss). The primary antibodies used for immunostaining included rabbit monoclonal anti-TH (Pel-Freez Biologicals, P40101; dilution 1:1000), mouse monoclonal anti-TH (ImmunoStar, 22941; dilution 1:1000), chicken polyclonal anti-TH (Aves Labs, TYH; dilution 1:500), rabbit anti-Mu-opioid receptor (MOR)…

Product References
Alternate Names

TH; TYH; Tyrosine 3-monooxygenase; Tyrosine 3-hydroxylase