Abstract

During pregnancy, monitoring serum choline level is important to prevent prenatal neural tube defects. H2O2, produced by choline-choline oxidase reaction, reduces MnO2 nanosheets on the optical sensor, thereby detecting choline indirectly. Sensor's LOD is 0.5pM.

© 2020 The Author(s)

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription