ELISA Kit for Cytochrome C Oxidase Subunit II (COX2)
MTCO2; MT-CO2; COII; COXII; Mitochondrially Encoded Cytochrome C Oxidase II; Cytochrome c oxidase polypeptide II
- UOM
- FOB US$ 490.00 US$ 700.00 US$ 3,150.00 US$ 5,950.00 US$ 49,000.00
- Quantity
Overview
Properties
- Product No.SED284Hu
- Organism SpeciesHomo sapiens (Human) Same name, Different species.
- ApplicationsEnzyme-linked immunosorbent assay for Antigen Detection.
Research use only - DownloadInstruction Manual
- CategoryEnzyme & Kinase
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Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Cytochrome C Oxidase Subunit II (COX2) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Cytochrome C Oxidase Subunit II (COX2) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%
Stability
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.
Reagents and materials provided
Reagents | Quantity | Reagents | Quantity |
Pre-coated, ready to use 96-well strip plate | 1 | Plate sealer for 96 wells | 4 |
Standard | 2 | Standard Diluent | 1×20mL |
Detection Reagent A | 1×120µL | Assay Diluent A | 1×12mL |
Detection Reagent B | 1×120µL | Assay Diluent B | 1×12mL |
TMB Substrate | 1×9mL | Stop Solution | 1×6mL |
Wash Buffer (30 × concentrate) | 1×20mL | Instruction manual | 1 |
Assay procedure summary
1. Prepare all reagents, samples and standards;
2. Add 100µL standard or sample to each well. Incubate 1 hours at 37°C;
3. Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C;
4. Aspirate and wash 3 times;
5. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;
6. Aspirate and wash 5 times;
7. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;
8. Add 50µL Stop Solution. Read at 450nm immediately.

Test principle
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Cytochrome C Oxidase Subunit II (COX2). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Cytochrome C Oxidase Subunit II (COX2). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Cytochrome C Oxidase Subunit II (COX2), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Cytochrome C Oxidase Subunit II (COX2) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
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Citations
- Molecular Mechanisms Underlying Chemopreventive Activities of Glycyrrhizic Acid against UVB- Radiation-Induced Carcinogenesis in SKH-1 Hairless Mouse EpidermisPubMed: 21545294
- Diallyl sulfide protects against ultraviolet B-induced skin cancers in SKH-1 hairless mouse: analysis of early molecular events in carcinogenesisWiley: source
- Discovery of a novel anti-cancer agent targeting both topoisomerase I and II in hepatocellular carcinoma Hep3B cells in vitro and in vivo: Cinnamomum verum component 2-methoxycinnamaldehyde.Pubmed:26707867
- Discovery of a novel anticancer agent with both anti-topoisomerase I and II activities in hepatocellular carcinoma SK-Hep-1 cells in vitro and in vivo: Cinnamomum verum component 2-methoxycinnamaldehydePubmed:26792981
- The effects of particulate matter on inflammation of respiratory system: Differences betweenmale and female.pubmed:28174048
- Docking Studies and Biological Evaluation of a Potential β-Secretase Inhibitor of 3-Hydroxyhericenone F from Hericium erinaceus.pubmed:28553224
- Soy isoflavone genistein attenuates lipopolysaccharide-induced cognitive impairments in the rat via exerting anti-oxidative and anti-inflammatory effectspubmed:29102164
- Effect of single and repeated heat stress on chemical signals of heat shock response cascade in the rat's heart.pubmed:29178005
- Quercetin‐3‐methyl ether inhibits esophageal carcinogenesis by targeting the AKT/mTOR/p70S6K and MAPK pathwaysPubmed:30035335
- Celecoxib prevents cognitive impairment and neuroinflammation in soluble Amyloid β-treated ratsPubmed:29306052
- Polar extract of protects cartilage homeostasis: possible mechanism of actionPubmed:29313174
- Targeted inhibition of tumor survival, metastasis and angiogenesis by Acacia ferruginea mediated regulation of VEGF, inflammatory mediators, cytokine profile and …Pubmed:29678767
- Barrier Strengthening and Anti-inflammatory Effect of Cucurbit Fruits on Intestinal Epithelial Cells In-vitro10.2174:1573401313666170427123153
- Berberine ameliorates lipopolysaccharide-induced learning and memory deficit in the rat: insights into underlying molecular mechanismsPubmed: 30456649
- Trigonelline protects hippocampus against intracerebral Aβ (1–40) as a model of Alzheimer's disease in the rat: insights into underlying mechanismsPubmed: 30421246
- Chandrasekaran Chinampudur Velusami, Edwin Jothie Richard &
- 1, 25-(OH) 2D3 protects Schwann cells against advanced glycation end products-induced apoptosis through PKA-NF-κB pathwayPubmed: 30928409
- Polydatin ameliorates chemotherapy-induced cognitive impairment (chemobrain) by inhibiting oxidative stress, inflammatory response, and apoptosis in ratsPubmed: 31992173
- Dietary Supplementation of Foxtail Millet Ameliorates Colitis-Associated Colorectal Cancer in Mice via Activation of Gut Receptors and Suppression of the STAT3 …Pubmed: 32784751
- Regulation and Mechanism of miR-518d through the PPARα-Mediated NF-κB Pathway in the Development of Gestational Diabetes MellitusPubmed: 33123597
- Rewiring of chemically modified MAPK pathway and its downstream targets by rosmarinic acid in mice dermal cancer
- Association between Serum Epidermal Growth Factor Receptor and Cyclooxygenase-2 Levels in Patients with Non-small Cell Carcinoma of Lung
- Targeting NF-¦ÊB mediated cell signaling pathway and inflammatory mediators by 1, 2-diazole in A549 cells in vitro33598414
- Neuroprotective Effect of Clobenpropit against Lipopolysaccharide-Induced Cognitive Deficits via Attenuating Neuroinflammation and Enhancing Mitochondrial …34942919