Instant ELISA Kit for Interferon Alpha (IFNa)
Sizes: 24T, 48T, 96T
Catalogue Numbers: IEA033Ga-24, IEA033Ga-48, IEA033Ga-96
Citations, Manuals and MSDS Available upon request.
Featured Series: Instant kit
Target: Interferon Alpha
Alternative Names: IFNA1; IFL; LeIF D; IFN; IFN-Alpha; IFNA13; IFN-A; IFNAP22; IFN-Alpha 1b; Interferon Alpha 1b; Interferon, Leukocytic; IFN, Leukocyte; Interferon alpha-D
Target Species: Chicken
Uniprot: P42165
Gene ID: 100857744
Featured Series Function: Detects protein (quick procedure in 1 hrs)
Specificity: Reactive with Chicken IFNa / Interferon Alpha
Method: Colormetric
Detection principle: Double-antibody Sandwich
Detection
range: 15.6-1,000pg/mL
Sensitivity: 5.4pg/mL
Assay Time: 1h, 10min
Sample Size: 100uL
Recommended/Predicted
Sample Types: Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates and other Biological Fluids
Assay Precision: Intra-Assay: CV<10%, Inter-Assay: CV<12%
Storage: 4°C for 1 month/ -20°C for long-term(One year within shelf life)
Shelf-life: 12 months
Specificity: This assay has high sensitivity and excellent specificity for detection of Instant Interferon Alpha (IFNa).
No significant cross-reactivity or interference between Instant Interferon Alpha (IFNa) and analogues was observed.
Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Instant Interferon Alpha (IFNa) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Instant Interferon Alpha (IFNa) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
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.
Target: 1. Prepare all reagents, samples and standards;
2. Add 50μL standard or sample and 50μL Detection Reagent A to each well. Incubate 1 hours at 37°C;
3. Aspirate and wash 3 times;
4. Add 90μL Substrate Solution. Incubate 10-20 minutes at 37°C;
5. Add 50μL Stop Solution. Read at 450nm immediately.
Test principle: The test principle applied in this kit is enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Instant Interferon Alpha (IFNa). Standards or samples and HRP-labeled detection antibody specific to Instant Interferon Alpha (IFNa) (Detection Reagent A) are then added to the appropriate microtiter plate wells. Next, TMB substrate solution is added, only those wells that contain Instant Interferon Alpha (IFNa), and HRP-labeled detection antibody 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 Instant Interferon Alpha (IFNa) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Research Area: Cytokine; Infection immunity;
Research Use Only