Supplier:
Aviva Systems Biology IncorporatedTROPONIN I (HUMAN CARDIAC-SPECIFIC) ENZYME IMMUNOASSAY TEST KIT (96 Wells)
Principle of the assay: The cTnI ELISA test is based on the principle of a solid phase enzyme-linked immunosorbent assay. The assay system utilizes four unique monoclonal antibodies directed against distinct antigenic determinants on the molecule. Three mouse monoclonal anti-troponin I antibodies are used for solid phase immobilization (on the microtiter wells). The fourth antibody is in the antibodyenzyme (horseradish peroxidase) conjugate solution. The test sample is allowed to react simultaneously with the four antibodies, resulting in the troponin I molecules being sandwiched between the solid phase and enzyme-linked antibodies. After a 90-minute incubation at room temperature, the wells are washed with water to remove unbound-labeled antibodies. A solution of tetramethylbenzidine (TMB) Reagent is added and incubated for 20 minutes, resulting in the development of a blue color. The color development is stopped with the addition of 1N hydrochloric acid (HCl) changing the color to yellow. The concentration of troponin I is directly proportional to the color intensity of the test sample. Absorbance is measured spectrophotometrically at 450 nm.
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SPECIFICATIONS
Size
96 Wells
Applications
ELISA
Reactivities
Hum
Presku
OKBA00025
Applications
ELISA
Reactivities
Hum
Applications
ELISA
Reactivities
Hum
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