IL5 ELISA Kit (Bovine)

Cat# OKCD02641

Size : 96Wells

Brand : Aviva Systems Biology

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Phone : +1 850 650 7790

Datasheets/ManualsPrintable datasheet for IL5 ELISA Kit (Bovine) (OKCD02641)
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)80-101%82-94%94-104%95-105%
EDTA Plasma (n=5)91-98%87-99%88-96%87-99%
Heparin Plasma (n=5)91-101%86-98%97-105%92-99%
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 5 (IL5). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Interleukin 5 (IL5). 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 5 (IL5), 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 5 (IL5) 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)84-10294
EDTA Plasma (n=5)78-9184
Heparin Plasma(n=5)98-105102
ELISA Kit ReproducibilityIntra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Interleukin 5 (IL5) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Interleukin 5 (IL5) 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
Anti-IL5 Microplate96 Wells (12 x 8 Well strips)
IL5 Lyophilized Standard2
100X Biotinylated IL5 Detector Antibody1 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
Stop Solution1 x 6 mL
TMB Substrate1 x 9 mL
Reconstitution and Storage2°C to 8°C|-20°C
Sample TypeSerum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Sensitivity6.2 pg/mL
SpecificityThis assay has high sensitivity and excellent specificity for detection of Interleukin 5 (IL5). No significant cross-reactivity or interference between Interleukin 5 (IL5) and analogues was observed.
Assay InfoAssay Methodology: Quantitative Sandwich ELISA
Protocol Information
  • Reconstitution & Storage Instructions
  • Western Blotting/Immunoblotting (WB/IB) Protocol
  • Immunohistochemistry (IHC) Protocol
  • Immunocytochemistry (ICC) Protocol
  • Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
  • Blocking Peptide Competition Protocol (BPCP)
  • Immunoprecipitation (IP) Protocol
  • Antibody Array (AA) Protocol
Gene SymbolIL5
Gene Full Nameinterleukin 5
Alias Symbolscolony-stimulating factor, eosinophil;eosinophil differentiation factor;IL-5;interleukin-5;T-cell replacing factor;TRF.
NCBI Gene Id280825
Protein NameInterleukin-5
Description of TargetFactor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells.
Uniprot IDP52173
Protein Accession #NP_776347.1
Nucleotide Accession #NM_173922.1
Protein Size (# AA)134