A bistable switch in pH in urease-loaded alginate beads

作者:Muzika F; Bansagi T Jr; Schreiber I; Schreiberova L; Taylor A F*
来源:Chemical communications, 2014, 50(76): 11107-11109.
DOI:10.1039/c4cc03936j

摘要

A bistable switch from a low pH (unreacted "off'') state to a high pH ( reacted "on'') state was obtained in enzyme-loaded gel beads in response to supra-threshold substrate concentrations.