High Sensitive ELISA Kit for Wingless Type MMTV Integration Site Family, Member 3A (WNT3A) 
- UOM
- FOB US$ 539.00 US$ 770.00 US$ 3,465.00 US$ 6,545.00 US$ 53,900.00
- Quantity
Overview
Properties
- Product No.HEP155Hu
- Organism SpeciesHomo sapiens (Human) Same name, Different species.
- ApplicationsEnzyme-linked immunosorbent assay for Antigen Detection.
Research use only - DownloadInstruction Manual
- CategorySignal transduction
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Packages (Simulation)
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Packages (Simulation)
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Results demonstration
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Typical Standard Curve
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ISO9001: 2008, ISO13485: 2003 Registered
Recovery
Matrices listed below were spiked with certain level of recombinant High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A) and the recovery rates were calculated by comparing the measured value to the expected amount of High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A) in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 92-99 | 96 |
| EDTA plasma(n=5) | 79-92 | 80 |
| heparin plasma(n=5) | 98-105 | 101 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%
Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
| Sample | 1:2 | 1:4 | 1:8 | 1:16 |
| serum(n=5) | 95-102% | 91-105% | 80-96% | 83-91% |
| EDTA plasma(n=5) | 80-101% | 86-102% | 88-101% | 98-105% |
| heparin plasma(n=5) | 78-105% | 89-102% | 97-105% | 81-89% |
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 High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A). 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 High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A), 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 High Sensitive Wingless Type MMTV Integration Site Family, Member 3A (WNT3A) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Giveaways
Increment services
Citations
- Wls promotes the proliferation of breast cancer cells via Wnt signalingPubmed:25801232
- Wnt3a Mediates the Inhibitory Effect of Hyperoxia on the Transdifferentiation of AECIIs to AECIsPubMed: 26209081
- Gelatin device for the delivery of growth factors involved in endochondral ossificationpubmed:28380024
- Hepatoprotective effect of hesperidin in hepatocellular carcinoma: Involvement of Wnt signaling pathways.pubmed:28754618
- Secreted Frizzled-Related Protein-2 Inhibits Doxorubicin Induced Apoptosis Mediated Through the Akt-mTOR Pathway in Soleus MusclePubmed:30151071
- Eribulin Treatment Induces High Expression of miR-195 and Inactivates the Wnt/β-catenin Signaling Pathway in Triple-negative Breast CancerDoi: 10.15369/sujms.30.359
- Oncogenic Wnt3a: A Candidate Specific Marker and Novel Molecular Target for Hepatocellular CarcinomaPubmed: 31737122
- Knock down of BMSC-derived Wnt3a or its antagonist analogs attenuate colorectal carcinogenesis induced by chronic Fusobacterium nucleatum infectionPubmed: 32920199
- An improved osseointegration of metal implants by pitavastatin loaded multilayer films with osteogenic and angiogenic properties34823885