AAO3 Antibody

Code CSB-PA762520XA01DOA
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Product Details

Full Product Name
Rabbit anti-Arabidopsis thaliana (Mouse-ear cress) AAO3 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
AAO3 antibody; AO4 antibody; At2g27150 antibody; F20F1.2Abscisic-aldehyde oxidase antibody; EC antibody; Aldehyde oxidase 3 antibody; AO-3 antibody; AtAO-3 antibody; AtAO4 antibody; Indole-3-acetaldehyde oxidase antibody; IAA oxidase antibody; EC antibody
Raised in
Species Reactivity
Arabidopsis thaliana
Recombinant Arabidopsis thaliana AAO3 protein
Immunogen Species
Arabidopsis thaliana (Mouse-ear cress)
Purification Method
Antigen Affinity Purified
It differs from different batches. Please contact us to confirm it.
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Tested Applications
ELISA, WB (ensure identification of antigen)
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

In higher plants aldehyde oxidases (AO) appear to be homo- and heterodimeric assemblies of AO subunits with probably different physiological functions. AO-delta seems to be involved in the last step of abscisic acid biosynthesis, at least in leaves and seeds. In vitro, AO-delta oxidizes abscisic aldehyde to abscisic acid (ABA). In vitro, AO-delta also uses indole-3-aldehyde (IAld), benzaldehyde, 1-naphthaldehyde and cinnamaldehyde as substrate; the AAO2-AAO3 dimer also uses abscisic aldehyde as substrate.
Gene References into Functions
  1. NAP promotes chlorophyll degradation by enhancing transcription of AAO3, which leads to increased levels of the senescence-inducing hormone ABA. PMID: 25516602
  2. In addition to their aldehyde oxidation activity, AAO1 and AAO3 were found to exhibit NADH oxidase activity, which likewise is associated with the production of superoxide anions. PMID: 23065119
  3. The competence of stomatal guard cells in V. faba to synthesize abscisic acid, using NCED3 and AAO3 from A. thaliana, is reported. PMID: 18060348
  4. AAO3 is overexpressed in ataf1 plants compared to wild-type plants following inoculation with Bgh. PMID: 18694460
Subcellular Location
Protein Families
Xanthine dehydrogenase family
Tissue Specificity
Expressed in vascular tissues of all organs, particularly in phloem companion cells and xylem parenchymatic cells. Highly expressed in roots and rosettes, and to lower extent in seedlings, stems and flowers. Expressed at very low levels in siliques and dr
Database Links

KEGG: ath:AT2G27150

STRING: 3702.AT2G27150.1

UniGene: At.20239

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