IL2 ELISA Kit (Goat)

Cat# OKCA00589

Size : 96Wells

Brand : Aviva Systems Biology

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Datasheets/ManualsClick here to download product manual. As variation between lots may occur, always reference the lot-specific manual received with each kit.
Product Info
Predicted Species ReactivityGoat
ELISA Kit Detection MethodColorimetric, OD450 nm
ELISA Kit Duration~ 3.5 Hours
ELISA Kit Linearity
DilutionMean n=4 (%)Range (%)
Neat9085-95
1:29894-102
1:410294-107
1:89487-98
ELISA Kit PrincipleAviva Systems Biology IL2 ELISA Kit (Goat) (OKCA00589) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. An antibody specific for IL2 has been pre-coated onto a 96-well plate (12 x 8 Well Strips). Standards or test samples are added to the wells, incubated and removed. A biotinylated detector antibody specific for IL2 is added, incubated and followed by washing. Avidin-Peroxidase Conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP generating a blue color product that changes to yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm and is quantitatively proportional to the amount of sample IL2 captured in the well.
ELISA Kit Range15.6 pg/mL-1,000 pg/mL
ELISA Kit Recovery
MatrixRecovery range (%)Average(%)
Serum (n=5)9795-102
EDTA Plasma (n=4)9388-97
ELISA Kit ReproducibilityIntra-assay Precision: 3 samples with known low, middle and high level IL2 were tested with 20 replicates across one plate.
Inter-assay Precision: 3 samples with known low, middle and high level IL2 were tested on three different plates with 8 replicates, respectively.
Intra-Assay CV: <15%
Inter-Assay CV: <15%
ELISA Kit Component
ComponentAmount
IL2 Microplate96 Wells (12 x 8 Well strips)
IL2 Lyophilized Standard2
100X Biotinylated IL2 Detector Anitbody1 x 120 uL
100X Avidin-HRP Conjugate1 x 120 uL
Sample Diluent1 x 50 mL
Detector Antibody Diluent1 x 15 mL
Conjugate Diluent1 x 15 mL
25X Wash Buffer1 x 20 mL
Stop Solution1 x 10 mL
TMB Substrate1 x 10 mL
Reconstitution and StorageStore as indicated in product manual.
Sample TypeSerum, Plasma, Tissue Homogenates
Sensitivity3.9 pg/mL
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 SymbolIL2
Gene Full NameInterleukin-2
Protein NameInterleukin-2
Description of TargetProduced by T-cells in response to antigenic or mitogenic stimulation, this protein is required for T-cell proliferation and other activities crucial to regulation of the immune response. Can stimulate B-cells, monocytes, lymphokine-activated killer cells, natural killer cells, and glioma cells.
Uniprot IDP36835
Protein Accession #NP_001274496.1
Nucleotide Accession #NM_001287567.1