Dit protocol beschrijft de ontwikkeling van een colorimetrische testmethode voor het bepalen van het vermogen van verbindingen om de elastase-activiteit te remmen of te activeren.
Method Article
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 96 Well Cell Culture Plate | Corning Incorporated | 3599 | Flat bottom with lid, polystyrene |
| Cell Imaging Multimode Reader | Agilent | BioTek Cytation 1 | Used with Gen5 software |
| Elastase From Porcine Pancreas | Sigma-Aldrich | E7885 | CAS 39445-21-1; 25,9 kDa |
| Isopropanol 99.5% | Fisher Scientific | AC184130010 | CAS 67-63-0; C3H8O; 60.10 g/mol |
| N-Succinil-(Ala)3-nitroanilide | Sigma-Aldrich | S4760 | CAS 52299-14-6; C19H25N5O8 ; 451.43 g/mol |
| pH Meter | Hach Lange | sensION+ PH31 | With magnetic stirrer and sensor holder |
| Phenylmethanesulfonyl Fluoride | Sigma-Aldrich | P7626 | CAS 329-98-6; C7H7FO2S; 174,19 g/mol |
| Tris For Molecular Biology | PanReac AppliChem | A2264 | CAS 77-86-1; C4H11NO3; 121,14 g/mol |
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