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Product Name | IDK® PMN elastase ELISA |
Description | In a first incubation step, PMN elastase in the sample is bound to polyclonal sheep-anti-PMN elastase antibodies, which are immobilised on the surface of the microtiter wells. To remove all unbound substances, a washing step is carried out. In a second incubation step, a monoclonal mouse-anti-PMN elastase antibody is added. This antibody is able to detect both the free and the complexed form with the specific inhibitor (α1-proteinase inhibitor = α1-antitrypsin). The quantification of the bound PMN elastase is carried out by adding an anti-mouse peroxidase-labeled conjugate. Finally, the PMN elastase-antigen-antibody-complex is incubated with the peroxidase substrate, tetramethylbenzidine. An acidic stop solution is then added to terminate the reaction. The colour changes from blue to yellow. The intensity of the yellow colour is directly proportional to the concentration of PMN elastase in the sample. The use of the calibrator allows quantification of the samples by referring their optical density to a lot-dependent master calibration curve. Range: 0.37-10 ng/ml |
Size | 96 wells |
Concentration | n/a |
Applications | n/a |
Other Names | PMN Elastase |
Gene, Accession, CAS # | n/a |
Catalog # | K 6830 |
Price | please inquire |
Order / More Info | IDK® PMN elastase ELISA from IMMUNDIAGNOSTIK AG |
Product Specific References | n/a |