ECO ELISA Kit (General)

Katalog-Nummer OKCD01104

Size : 96Wells

Marke : Aviva Systems Biology

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Datasheets/ManualsPrintable datasheet for ECO ELISA Kit (General) (OKCD01104)
Product Info
Predicted Species ReactivityAll Species|Escherichia coli
ApplicationEnzyme-linked Immunosorbent assay-Sandwich
ELISA Kit Detection MethodColorimetric
ELISA Kit Duration3h
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 Ecotin (ECO). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Ecotin (ECO). 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 Ecotin (ECO), 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 Ecotin (ECO) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
ELISA Kit Range0.312-20ng/mL
ELISA Kit ReproducibilityIntra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Ecotin (ECO) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Ecotin (ECO) 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-eco Microplate96 Wells (12 x 8 Well Strips)
eco Lyophilized Standard2 x 20 ng
100X Biotinylated eco Detector Antibody120 uL
Avidin/HRP Conjugate120 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 TypeBiological agents
Sensitivity< 0.125 ng/mL
SpecificityThis assay has high sensitivity and excellent specificity for detection of Escherichia coli Protein (ECP). No significant cross-reactivity or interference between Escherichia coli Protein (ECP) and analogues was observed.
Assay InfoAssay Methodology: Quantitative Sandwich Immunoassay
Gene Symboleco
Gene Full Nameserine protease inhibitor ecotin
Alias Symbolsb2209;ECK2201;eti;serine protease inhibitor ecotin.
NCBI Gene Id946700
Protein NameEcotin
Description of TargetGeneral inhibitor of pancreatic serine proteases: inhibits chymotrypsin, trypsin, elastases, factor X, kallikrein as well as a variety of other proteases. The strength of inhibition does not appear to be correlated with a particular protease specificity.
Uniprot IDP23827
Protein Accession #NP_416713
Nucleotide Accession #NC_000913.3
Protein Size (# AA)162