METHOD FOR ENZYME ASSAY

摘要

A method of assaying enzymes such as protease, comprising the step (1) of bringing an enzyme-containing specimen into contact with a thin film containing both of an organic compound having a visible ray absorption that varies by the reaction with an enzyme and a hydrophilic macromolecule such as gelatine and the step (2) of detecting discernible traces formed on the film by the action of the enzyme.