Application Note
*Optimal dilutions/concentrations should be determined by the researcher.
Application |
Recommended Dilution |
1 μg/mL |
2.5 μg/mL |
Assay dependent |
Not tested in other applications.
Calculated MW
Positive Control
Mouse Liver Tissue Lysate(GTX27935) , Human Liver Tissue Slide
Form
Liquid
Buffer
PBS
Preservative
0.02% Sodium azide
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Concentration
1 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species
Human
Immunogen
HAAO antibody was raised against a 17 amino acid synthetic peptide near the amino terminus of human HAAO.The immunogen is located within amino acids 30 - 80 of HAAO.
Purification
Purified by antigen-affinity chromatography
Conjugation
Unconjugated
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
Synonyms
3-hydroxyanthranilate 3,4-dioxygenase , 3-HAO , HAO , VCRL1 , h3HAO
Cellular Localization
Cytoplasm, cytosol
Background
HAAO (3-Hydroxyanthranilate 3,4-dioxygenase) is a monomeric cytosolic protein of the family of intramolecular dioxygenases containing non-heme ferrous iron. It is widely distributed in peripheral organs, such as liver and kidney, and is present in low amounts in the central nervous system. This enzyme participates in tryptophan metabolism. It employs one cofactor, iron. HAAO catalyzes the synthesis of quinolinic acid (QUIN) from 3-hydroxyanthranilic acid. QUIN is an excitotoxin whose toxicity is mediated by its ability to activate glutamate N-methyl-D-aspartate receptors. Increased cerebral levels of QUIN may participate in the pathogenesis of neurological and inflammatory disorders. HAAO has been suggested to play a role in disorders associated with altered tissue levels of QUIN. Furthermore, recent study shows that HAAO are excellent candidate biomarkers for detecting ovarian cancer.
Database
Research Area