Chemistry Reference
In-Depth Information
TABLE 8.20 (continued)
Analysis of Biologically Important Compounds at Carbon Paste-Based Electrodes: Coenzymes, Enzymes, Proteins,
and Related Compounds
Analyte
Modiier
Carbon Paste
Techniques
Comments
Ref(s)
NADH
NADPH
Vinyl.Fc.+.acryl.amide.and.
N
,
N
′-methylene.bisacrylamide.+.
lipo-amide.dehydrogenase/
glutathione.reductase.+.dialysis.
membrane
G/mo
CV
Redox.gel;.enzymes.accelerate.
co-polymerization,.catalyze.ox..of.NAD(P)H,.
direct.e
−
-transfer.via.Fc.;.PBS.0.1.M,.pH.7
[782]
NADH
Zeolite/Fc.or.zeolite.+.Fc
G/po
CV,.CA.(0.3.V),.FIA.
(0.3.V.vs..SSE)
Synergetic.effect.of.zeolite.+.Fc,.catalytic.ox.;.
PBS.0.1.M,.pH.7
[876]
NADH
Bis(1,10-phenanthr-oline-5,6-
dione).(2,2′-bipyridine).Ru(II).in.
Zr-phosphate
G/mo
CV,.SWV
Catalytic.ox.,.PBS.(μ.=.0.1)
[1299]
NADH
NADPH
8-Oxoguanine
Guanine.or.8-oxoguanine.
(electroox.,.+1,1.V.vs..SSE)
G/Nj
DPV
Signal.improvement;.universal.buffer,.pH.8;.LOD.
3.3.μM.(NADH),.3.7.μM.(NADPH)
[2876]
NADH
Hematoxylin
G/po
CV,.DPV,.CA
Catalytic.ox.;.PBS.0.1.M,.pH.7;.LOD.80.nM
[1503]
NADH
Pyrroloquinoline.quinone.on.SiO
2
/
ZrO
2
G/hydrocarbon.oil
CV
Catalytic.ox.;.Ca
2+
.improves.electrode.stability;.
PBS.0.2.M,.pH.4.5
[1189]
NADH
Indophenol,.
o
-quinone-derivatives.
on.Zr-phosphate
CV
Catalytic.ox..via.intermediate.complex,.positive.
effect.of.Ca
2+
[1298]
NADH
Coumestan
G/po
CV,.CA.(0.3.V.vs..SCE),.
DPV
Catalytic.ox.;.PBS.0.1.M,.pH.7
[2877]
NADH
3,4-Di-hydroxy.benzaldehyde
CN//mo
Comparison.of.mediators.with.GCE;.PBS.0.1.M,.
pH.7
[2878]
NADH
3,4-Di-hydroxy.benzaldehyde.
(electropolymerized)
G/po
CV,.A.(0.23.V.vs..SSE)
Catalytic.ox.;.PIPES.buffer,.pH.6.8
[2879]
NADH
p
-Methylaminophenol-sulfate.or.
3,4-di-hydr-oxybenzaldehyde
SWCNT
Catalytic.ox.;.small.effects.of.p-maps;.PBS.0.1.M,.
pH.7
[368]
NADH
o
-Phenylene.diamine.on.SiO
2
/
Nb-oxide
G/mo,.also.as.RDE
CV,.CA.(−0.5.V.vs..
SCE)
Catalytic.ox.;.PBS.0.1.M,.pH.7
[1299]
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