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Mouse DAO(Diamine Oxidase) ELISA Kit

  • Cat.No.:E-EL-M0412

  • Reactivity: Mouse

To Purchase E-EL-M0412

  • 96T
  • 48T
  • 24T
  • 96T*5
  • 96T*10
Price: $609

Product Details


Assay type Sandwich-ELISA
Format 96T/48T
Assay time 3.5h
Detection range 3.91-250 ng/mL
Sensitivity 2.35 ng/mL
Sample type &Sample volume serum, plasma and other biological fluids; 100μL
Specificity This kit recognizes Mouse DAO in samples. No significant cross-reactivity or interference between Mouse DAO and analogues was observed.
Reproducibility Both intra-CV and inter-CV are < 10%.
Application This ELISA kit applies to the in vitro quantitative determination of Mouse DAO concentrations in serum, plasma and other biological fluids.

Test Principle

This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Mouse DAO. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Mouse DAO and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Mouse DAO, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Mouse DAO. You can calculate the concentration of Mouse DAO in the samples by comparing the OD of the samples to the standard curve.

Kit components & Storage

An unopened kit can be stored at 2-8℃ for 1 month. If the kit is not supposed to be used within 1 month, store the components separately according to the following conditions once the kit is received.
Micro ELISA Plate(Dismountable) 96T: 8 wells ×12 strips
48T: 8 wells ×6 strips
-20℃, 6 months
Reference Standard 96T: 2 vials
48T: 1 vial
Concentrated Biotinylated Detection Ab (100×) 96T: 1 vial, 120 μL
48T: 1 vial, 60 μL
Concentrated HRP Conjugate (100×) 96T: 1 vial, 120 μL
48T: 1 vial, 60 μL
-20℃(Protect from light), 6 months
Reference Standard & Sample Diluent 1 vial, 20 mL 2-8°C, 6 months
Biotinylated Detection Ab Diluent 1 vial, 14 mL
HRP Conjugate Diluent 1 vial, 14 mL
Concentrated Wash Buffer (25×) 1 vial, 30 mL
Substrate Reagent 1 vial, 10 mL 2-8℃(Protect from light)
Stop Solution 1 vial, 10 mL 2-8°C
Plate Sealer 5 pieces
Manual 1 copy
Certificate of Analysis 1 copy

Technical Data


Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level Mouse DAO were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Mouse DAO were tested on 3 different plates, 20 replicates in each plate.

  Intra-assay Precision Inter-assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean (ng/mL) 12.97 33.80 108.07 13.80 36.80 107.81
Standard deviation 0.66 1.84 4.82 0.93 1.56 4.12
CV (%) 5.09 5.44 4.46 6.74 4.24 3.82


The recovery of Mouse DAO spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.

Sample Type Range (%) Average Recovery (%)
Serum(n=8) 87-102 94
EDTA plasma (n=8) 94-106 100
Cell culture media (n=8) 94-107 101


Samples were spiked with high concentrations of Mouse DAO and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.

Target Information

Database LinksSwissProt:   Q8JZQ5
SynonymsAOC1, ABP1, Amiloride Binding Protein 1, Amine Oxidase(Copper-Containing)
Research AreaMetabolism, Signal transduction

Assay Procedures

elisa assay procedure 1

1. Add 100μL standard or sample to the wells. Incubate for 90 min at 37°C

elisa assay procedure 2

2. Discard the liquid, immediately add 100μL Biotinylated Detection Ab working solution to each well. Incubate for 60 min at 37°C

elisa assay procedure 3

3. Aspirate and wash the plate for 3 times

elisa assay procedure 4

4. Add 100μL HRP conjugate working solution. Incubate for 30 min at 37°C. Aspirate and wash the plate for 5 times

elisa assay procedure 5

5. Add 90μL Substrate Reagent. Incubate for 15 min at 37°C

elisa assay procedure 6

6. Add 50μL Stop Solution

elisa assay procedure 7

7. Read the plate at 450nm immediately. Calculation of the results


From now on, if you have published a paper by using any of our products since 1/1/2019, fill out the “Elabscience Publication Reward Application Form”carefully and send it to, we will get back to you with the reward after we confirm it ASAP!

View more details about our Publication Reward >>

    Cryptotanshinone alleviates chemotherapy-induced colitis in mice with colon cancer via regulating fecal-bacteria-related lipid metabolism

    DOI: 10.1016/j.phrs.2020.105232

    PMID: 33027716

    Sample: Serum
  2. NUTRITION (2022) IF: 4.008
    Lactobacillus paracasei from Koumiss Ameliorates Diarrhea in mice via Tight Junctions Modulation

    DOI: 10.1016/j.nut.2021.111584

    PMID: 35395579

    Sample: plasma
  3. Frontiers in Pharmacology (2020) IF: 4.225
    Combination Compositions Composed of l-Glutamine and Si-Jun-Zi-Tang Might Be a Preferable Choice for 5-Fluorouracil-Induced Intestinal Mucositis: An Exploration in a Mouse Model

    DOI: 10.3389/fphar.2020.00918

    PMID: 32625099

    Sample: Serum
    Dihydrotanshinone attenuates chemotherapy-induced intestinal mucositis and alters fecal microbiota in mice

    DOI: 10.1016/j.biopha.2020.110262

    Sample: serum
    Atractyloside-A ameliorates spleen deficiency diarrhea by interfering with TLR4/MyD88/NF-κB signaling activation and regulating intestinal flora homeostasis

    DOI: 10.1016/j.intimp.2022.108679

    PMID: 35279514

    Sample: serum
  6. Toxins (2020) IF: 3.531
    Betulinic Acid Ameliorates the T-2 Toxin-Triggered Intestinal Impairment in Mice by Inhibiting Inflammation and Mucosal Barrier Dysfunction through the NF-κB Signaling Pathway

    DOI: 10.3390/toxins12120794

    PMID: 33322178

    Sample: Serum
  7. Anatomical Record-Advances in Integrative Anatomy and Evolutionary Biology (2022) IF: 2.227
    Electroacupuncture modulates gut microbiota in mice: A potential target in postoperative cognitive dysfunction

    DOI: 10.1002/ar.25065

    PMID: 36094150

    Sample: Hippocampal tissue
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