Kynurenic Acid ELISA Kit

Katalog-Nummer OKCD02271

Size : 96Wells

Marke : Aviva Systems Biology

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Telefonnummer : +1 850 650 7790

Datasheets/ManualsPrintable datasheet for Kynurenic Acid ELISA Kit (OKCD02271)
Product Info
Predicted Species ReactivityAll Species
ApplicationEnzyme-linked Immunosorbent assay-Competitive
ELISA Kit Detection MethodColorimetric
ELISA Kit Duration2h
ELISA Kit Linearity
Matrix1:2 Dilution1:4 Dilution1:8 Dilution1:16 Dilution
serum(n=5)99-105%80-89%84-91%81-98%
EDTA plasma(n=5)85-93%78-91%90-104%93-101%
heparin plasma(n=5)94-101%87-95%88-104%91-103%
ELISA Kit PrincipleThis assay employs the competitive inhibition enzyme immunoassay technique. A monoclonal antibody specific to Kynurenic Acid (KYNA) has been pre-coated onto a microplate. A competitive inhibition reaction is launched between biotin labeled Kynurenic Acid (KYNA) and unlabeled Kynurenic Acid (KYNA) (Standards or samples) with the pre-coated antibody specific to Kynurenic Acid (KYNA). After incubation the unbound conjugate is washed off. Next, avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. The amount of bound HRP conjugate is reverse proportional to the concentration of Kynurenic Acid (KYNA) in the sample. After addition of the substrate solution, the intensity of color developed is reverse proportional to the concentration of Kynurenic Acid (KYNA) in the sample.
ELISA Kit Range2.47-200ng/mL
ELISA Kit Recovery
MatrixRecovery Range (%)Average (%)
serum(n=5)78-10385
EDTA plasma(n=5)79-9185
heparin plasma(n=5)85-9590
ELISA Kit ReproducibilityIntra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Kynurenic Acid (KYNA) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Kynurenic Acid (KYNA) 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-Kynurenic Acid Microplate96 Wells (12 x 8 Well Strips)
Kynurenic Acid Lyophilized Standard2
100X Kynurenic Acid Biotin Complex120 uL
100X Avidin/HRP Conjugate120 uL
Standard Diluent1 x 20 mL
Biotin Complex Diluent1 x 12 mL
Avidin/HRP Conjugate Diluent1 x 12 mL
30X Wash Buffer1 x 20 mL
TMB Substrate1 x 9 mL
Stop Solution1 x 6 mL
Additional InformationCAS: 492-27-3
PubChem: 3845
Reconstitution and Storage2°C to 8°C|-20°C
Sample TypeSerum, plasma and other biological fluids
Sensitivity9.24 ng/mL
Assay InfoAssay Methodology: Competitive Inhibition Immunoassay
Gene SymbolKYNA
Alias SymbolsKynurenic acid; 4-Hydroxyquinoline-2-carboxylic acid; 492-27-3; Quinurenic acid; Kynurenate
Protein NameKynurenic Acid
Description of TargetKynurenic acid is a broad-spectrum excitatory amino acid antagonist used as a research tool.

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Katalog-Nummer
Beschreibung
Cond.
Preis zzgl. MwSt.
OKCD02284
 96Wells