| Assay Method Information | |
| | In Vitro Assay |
| Description: | MMP-14:The basis for the assay is the cleavage of the substrate 390 MMP FRET Substrate I (Anaspec Cat # AS-27076) by human MMP14 (Biomol, Cat #SE-259).For the dose response (10 point), 4 μL of a dilution series of compound 2 mM highest concentration, 1/5 dilution in DMSO further diluted 1 in 10 in water, corresponding to a final highest concentration of 20 μM), is transferred to 384 well Fluotrac 200 plate (Greiner, cat #781076) and incubated at room temperature for 30 min with a 26 μL buffer solution (50 mM MOPS pH7, 5 mM CaCl2, 1 μM ZnCl2, 0.1% Brij-35) containing MMP14 (0.05 ng/μL) (it will be appreciated by the skilled person that the potency read out is independent of the enzyme concentration).The reaction is initiated by adding to the assay plate 390 MMP FRET Substrate I (10 μL, 2.5 μM) in the same buffer.Finally, the fluorescence is read on the Envision (Perkin Elmer) after an incubation of 60 min at room temperature (Excitation 485 nm, Emission 530). |
| Affinity data for this assay | |
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