ELISA Kit for Ciliary Neurotrophic Factor (CNTF)
HCNTF
- Product No.SEA021Hu
- Organism SpeciesHomo sapiens (Human) Same name, Different species.
- All
- Human
- Mouse
- Rat
- Cavia
- Rabbit
- Simian
- Caprine
- Ovine
- Equine
- Bovine
- Porcine
- Gallus
- Canine
- Others
- Multi-species
- Pan-species
- Test MethodDouble-antibody Sandwich
- Assay Length3h
- Detection Range7.8-500pg/mL
- SensitivityThe minimum detectable dose of this kit is typically less than 2.7pg/mL.
- Sample TypeSerum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- DownloadInstruction Manual
- UOM48T96T96T*596T*1096T*100
- FOBUS$ 328 For more details, please contact local distributors!US$ 468 For more details, please contact local distributors!US$ 2106 For more details, please contact local distributors!US$ 3978 For more details, please contact local distributors!US$ 32760 For more details, please contact local distributors!
Packages (Simulation)- Packages (Simulation)
- Results demonstration
- Typical Standard Curve
- ISO9001: 2008, ISO13485: 2003 Registered
Specificity of the ELISA Kit for Ciliary Neurotrophic Factor (CNTF)
This assay has high sensitivity and excellent specificity for detection of Ciliary Neurotrophic Factor (CNTF).No significant cross-reactivity or interference between Ciliary Neurotrophic Factor (CNTF) and analogues was observed.
Recovery of the ELISA Kit for Ciliary Neurotrophic Factor (CNTF)
Matrices listed below were spiked with certain level of recombinant Ciliary Neurotrophic Factor (CNTF) and the recovery rates were calculated by comparing the measured value to the expected amount of Ciliary Neurotrophic Factor (CNTF) in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 79-88 | 83 |
| EDTA plasma(n=5) | 80-95 | 87 |
| heparin plasma(n=5) | 86-102 | 99 |
Precision of the ELISA Kit for Ciliary Neurotrophic Factor (CNTF)
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Ciliary Neurotrophic Factor (CNTF) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Ciliary Neurotrophic Factor (CNTF) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10%>Inter-Assay: CV<12%>
Linearity of the ELISA Kit for Ciliary Neurotrophic Factor (CNTF)
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Ciliary Neurotrophic Factor (CNTF) 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) | 92-101% | 79-96% | 78-93% | 78-103% |
| EDTA plasma(n=5) | 80-102% | 97-105% | 83-101% | 87-104% |
| heparin plasma(n=5) | 79-92% | 97-105% | 97-104% | 87-101% |
Stability of the ELISA Kit for Ciliary Neurotrophic Factor (CNTF)
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.
Assay procedure summary of the ELISA Kit for Ciliary Neurotrophic Factor (CNTF)
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 of the ELISA Kit for Ciliary Neurotrophic Factor (CNTF)
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 Ciliary Neurotrophic Factor (CNTF). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Ciliary Neurotrophic Factor (CNTF). 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 Ciliary Neurotrophic Factor (CNTF), 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 Ciliary Neurotrophic Factor (CNTF) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
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Single-component Reagents of Assay KitLysis Buffer Specific for ELISA / CLIAQuality Control of ELISA / CLIAELISA Kit Customized ServiceDisease Model Customized ServiceSerums Customized ServiceTGFB1 Activation ReagentReal Time PCR Experimental ServiceStreptavidin
Related products
| Catalog No. | Organism species: Homo sapiens (Human) | Applications (RESEARCH USE ONLY!) |
| APA021Hu01 | Active Ciliary Neurotrophic Factor (CNTF) | Cell culture; Activity Assays. |
| RPA021Hu01 | Recombinant Ciliary Neurotrophic Factor (CNTF) | Positive Control; Immunogen; SDS-PAGE; WB. |
| PAA021Hu01 | Polyclonal Antibody to Ciliary Neurotrophic Factor (CNTF) | WB; IHC; ICC; IP. |
| LAA021Hu71 | Biotin-Linked Polyclonal Antibody to Ciliary Neurotrophic Factor (CNTF) | WB; IHC; ICC. |
| MAA021Hu22 | Monoclonal Antibody to Ciliary Neurotrophic Factor (CNTF) | WB; IHC; ICC; IP. |
| SEA021Hu | ELISA Kit for Ciliary Neurotrophic Factor (CNTF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SCA021Hu | CLIA Kit for Ciliary Neurotrophic Factor (CNTF) | Chemiluminescent immunoassay for Antigen Detection. |
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特点：
移液杆可360旋转,不用工具可卸下121℃高温灭菌。
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固定式移液器校准只需要需要小型工具。
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