Patent ID: 11969246
Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
Field: Measurement (Instruments)
Classification: CPC A  C  G | IPC A  C  G

Claim 14:
15. A method, comprising:
spin coating a solution of a signal transduction enzyme onto a device having a plurality of electrodes, the signal transduction enzyme being configured to detect an active compound capable of generating an electric current;
at least partially drying the spin coated signal transduction enzyme and crosslinking the signal transduction enzyme by heating the spin coated signal transduction enzyme in the presence of a crosslinker, to produce a cross-linked enzyme film having a thickness of less than 5 micrometers, and
wherein the signal transduction enzyme is configured so that a current measured by the plurality of electrodes settles within about 5% of its stable value within 1 second.