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TDO2 Antibody
TDO2 Polyclonal Antibody for IHC, WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat
Applications
WB, IHC, ELISA
Conjugate
Unconjugated
Cat no : 15880-1-AP
Synonyms
TDO, TDO2, TO, TPH2, TRPO, Tryptamin 2,3 dioxygenase, tryptophan 2,3 dioxygenase, Tryptophan oxygenase, Tryptophan pyrrolase, Tryptophanase
Validation Data Gallery
Tested Applications
| Positive WB detected in | rat liver tissue |
| Positive IHC detected in | human liver cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:200-1:1000 |
| Immunohistochemistry (IHC) | IHC : 1:100-1:400 |
| Sample-dependent, check data in validation data gallery | |
Published Applications
| KD/KO | See 1 publications below |
| WB | See 4 publications below |
| IHC | See 1 publications below |
Product Information
15880-1-AP targets TDO2 in WB, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | TDO2 fusion protein Ag8642 |
| Full Name | tryptophan 2,3-dioxygenase |
| Calculated molecular weight | 406aa,48 kDa |
| Observed molecular weight | 48 kDa |
| GenBank accession number | BC005355 |
| Gene symbol | TDO2 |
| Gene ID (NCBI) | 6999 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.1% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
TDO2(tryptophan 2,3-dioxygenase), IDO1 (indoleamine 2,3-dioxygenase 1) and IDO2 are three enzymes that catalyze the amino acid tryptophan into kynurenine in the kynurenine pathway (PMID: 23090118, 28469468). TDO2 plays an important role in neurological diseases such as Alzheimer’s disease, Parkinson’s disease and autism. Overexpression of TDO2 promoted tumor cell survival and was correlated with tumor grade and poor prognosis in triple negative breast cancer, brain tumors and esophageal squamous cell carcinoma. TDO2 may be a potential therapeutic target in some cancers (PMID: 21976023, 30134247).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for TDO2 antibody 15880-1-AP | Download protocol |
| IHC protocol for TDO2 antibody 15880-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Mol Metab Dysregulated transmethylation leading to hepatocellular carcinoma compromises redox homeostasis and glucose formation. | ||
Signal Transduct Target Ther The proatherosclerotic function of indoleamine 2, 3-dioxygenase 1 in the developmental stage of atherosclerosis. | ||
Eur J Med Chem Tryptophan 2,3-dioxygenase inhibitory activities of tryptanthrin derivatives. | ||
Cancer Cell Inhibition of De Novo NAD(+) Synthesis by Oncogenic URI Causes Liver Tumorigenesis through DNA Damage.
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