| abstract |
The present invention provides a method for detecting the presence of an enzyme based on the enzyme-induced degradation of a polymer film. In a preferred embodiment, the invention provides a method for detecting the presence of an enzyme comprising contacting the sample to be analysed with a substrate, at least part of which is covered with a layer of a biodegradable polymer, said polymer being degraded by said enzyme to produce a signal; and measuring any signal produced. |