Orientation controllable direct electron transfer type glucose dehydrogenases and their biosensor applications
AssigneesThe University of North Carolina at Chapel Hill, ARKRAY, Inc.
InventorsKoji SODE, Junko SHIMAZAKI, Thy LE
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Abstract
The present disclosure relates to a modified glucose dehydrogenase according to one embodiment of the invention comprises a catalytic subunit, an electron transfer subunit, and a hitchhiker subunit, wherein a carbon nanotube binding peptide (CNTBP) is fused to at least one of the catalytic subunit, the electron transfer subunit, and the hitchhiker subunit; an enzyme electrode comprising a carbon nanotube and the modified glucose dehydrogenase; and a biosensor comprising the enzyme electrode.
Claims10
A modified glucose dehydrogenase comprising a catalytic subunit, an electron transfer subunit, and a hitchhiker subunit, wherein a carbon nanotube binding peptide is fused to at least one of the catalytic subunit, the electron transfer subunit, and the hitchhiker subunit.
Dependencies are inferred from the claim text.