Abcam, ab184505, Anti-TPH2 antibody [EPR19191]

Size: 20µL / 100µL / 1mL
Anti-TPH2 antibody [EPR19191] (ab184505) is a rabbit monoclonal antibody detecting TPH2 in Western Blot, IP, IHC-P, IHC-Fr . Suitable for Mouse, Rat . - Biophysical QC for unrivalled batch-batch consistency - Over 10 publications
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR19191,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat,
Applications:IHC-P, WB, IHC-Fr, IPSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
What is this antibody validated in?
Anti-TPH2 antibody [EPR19191] (ab184505) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr) in Mouse, Rat samples.
What is the molecular weight of TPH2?
Anti-TPH2 [EPR19191] (ab184505) specifically detects a band for TPH2 (UniProt: Q8CGV2) at a molecular weight of 56kDa.
Trusted by the scientific community
Anti-TPH2 [EPR19191] (ab184505) was first used in a scientific publication in 2016 and has been cited over 10 times in peer-reviewed journals.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl.
Discover our selection of trial-size antibodies
Other related products
We have a range of other formats of antibody clone [EPR19191] also available for your convenience: ab184505, Carrier free -
ab240286
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
The TPH2 protein also known as Tryptophan Hydroxylase 2 acts as a catalyst in the rate-limiting step of serotonin biosynthesis. It resides mostly in the brain specifically within neurons of the central nervous system where it facilitates the conversion of tryptophan to 5-hydroxytryptophan. TPH2 has a molecular mass of approximately 55 kDa. TPH2 expression is mainly observed in the raphe nuclei a region involved in mood regulation and other neural functions.
Biological function summary
TPH2 is essential for serotonin production impacting mood cognition and neurodevelopment. It functions independently rather than as part of a complex. By controlling serotonin levels TPH2 influences many physiological processes including sleep cycles appetite and emotional status. Its activity is important for maintaining normal levels of serotonin in the synaptic cleft therefore contributing to overall neural communication.
Pathways
TPH2 is involved in the serotonin biosynthesis pathway where it regulates serotonin production. This pathway is vital for mood and emotional regulation. TPH2 also interacts with enzymes like AADC (Aromatic L-amino acid decarboxylase) which further converts 5-hydroxytryptophan into serotonin. These interactions ensure a balanced production of serotonin essential for proper neuronal signaling and stable mental states.
TPH2 has connections with mental health conditions such as depression and anxiety disorders. Altered TPH2 function can lead to reduced serotonin levels contributing to the pathophysiology of these disorders. Studies show that TPH2 may interact with proteins like MAOA (Monoamine oxidase A) where mutations or dysregulation can exacerbate mood disorders. Understanding TPH2's role offers insights into therapeutic strategies targeting serotonin imbalances in mental health conditions.