DEHYDROGENASE AND METHOD FOR MEASURING SUBSTRATE CONCENTRATION, ELECTRONIC MEDIATOR, DEHYDROGENASE CONTAINING THE ELECTRONIC MEDIATOR, AND MEASUREMENT REAGENT FOR SUBSTRATE

摘要

A method for measuring a dehydrogenase and its substrate concentration in the presence of a living cell, for example, using an electron mediator represented by the following structural formula (I) that is difficult to be reduced by a living cell: An electron mediator represented by the following structural formula (I), a dehydrogenase containing the electron mediator, and a measurement reagent for the substrate are disclosed. A-L-M (I) [in the structural formula (I), A represents a structural site containing at least one anionic group, M represents a structural site for electron transfer, and L represents the A and M The linker site | part which connects and is represented. ]