IL22 ELISA Kit (Cattle)

Cat# OKCD04476

Size : 96Wells

Brand : Aviva Systems Biology

Contact local distributor :


Phone : +1 850 650 7790

Datasheets/ManualsPrintable datasheet for IL22 ELISA Kit (Cattle) (OKCD04476)
Product Info
Predicted Species ReactivityBos taurus|Bovine
ApplicationEnzyme-linked Immunosorbent assay-Sandwich
ELISA Kit Detection MethodColorimetric
ELISA Kit Duration3h
ELISA Kit Linearity
Sample1:21:41:81:16
Serum (n=5)97-105%80-105%85-103%82-90%
EDTA Plasma (n=5)90-103%97-105%85-95%88-96%
Heparin Plasma (n=5)82-98%79-91%82-96%80-93%
ELISA Kit PrincipleThe 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 Interleukin 22 (IL22). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Interleukin 22 (IL22). 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 Interleukin 22 (IL22), 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 Interleukin 22 (IL22) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
ELISA Kit Range15.6-1,000pg/mL
ELISA Kit Recovery
MatrixRecovery range (%)Average (%)
Serum (n=5)79-9490
EDTA Plasma (n=5)89-10197
Heparin Plasma (n=5)78-10188
ELISA Kit ReproducibilityIntra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Interleukin 22 (IL22) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Interleukin 22 (IL22) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
ELISA Kit Component
ComponentAmount
Vcc1 Microplate96 Wells (12 x 8 Well strips)
Vcc1 Lyophilized Standard2
100X Vcc1 HRP-Detector Anitbody1 x 120 uL
100X Avidin-HRP Conjugate1 x 120 uL
Standard Diluent1 x 20 mL
Detector Antibody Diluent1 x 12 mL
Conjugate Diluent1 x 12 mL
30X Wash Buffer1 x 20 mL
TMB Substrate1 x 9 mL
Stop Solution1 x 6 mL
Reconstitution and Storage2°C to 8°C|-20°C
Sample TypeSerum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.
Sensitivity5.9 pg/mL
Assay InfoAssay Methodology: Quantitative Sandwich ELISA
Gene SymbolIL22
Gene Full Nameinterleukin 22
Alias SymbolsIL-22;interleukin-22.
NCBI Gene Id507778
Protein NameInterleukin 22
Uniprot IDA5JS75
Protein Accession #NP_001091849.1
Nucleotide Accession #NM_001098379.1