Biomedical Engineering Reference
In-Depth Information
TABLe 10.1 (continued)
Examples.of.Olfactory.Receptors.Used.in.Cell-Free.Biosensor.Platforms
Analytes Tested (Smell
Characteristic), [Lowest
Concentration Tested]
Olfactory
Receptor
Sensing
Platform
Expression System and
Immobilization Phase
Immobilization Technique
References
Human.OR2AG1
FET.(CNT)
Amyl.butyrate.(tropical.
fruit).[10
−13
.M]
E. coli
.expressed.membrane.
fraction
Direct.adsorption
Kim.et.al..(2009)
FET.(CNT)
Amyl.butyrate.(tropical.
fruit).[10
−13
-10
−12
.M]
E. coli
.expressed.membrane.
fraction
Covalent.anchoring.of.cysteine.groups.to.
carboxylated.polypyrrole.nanotubes
Yoon.et.al..(2009)
C. elegans
.
ODR-10
SAW
Diacetyl.(butter).[10
−12
.M]
MCF-7.mammalian.cell.line.
expressed.cell.membrane.
fractions
Direct.adsorption
Wu.et.al..(2011)
SAW
Diacetyl.[10
−13
.M]
MCF-7.mammalian.cell.line.
expressed.cell.membrane.
fractions
MHDA.SAM
Wu.et.al..(2012)
QCM
Diacetyl.[10
−12
.M]
E. coli
.expressed.membrane.
fraction
Direct.adsorption
Sung.et.al..(2006)
Bullfrog.olfactory.
epithelium.
(
Rana
.spp.)
QCM
n
-Caproic.acid.(goat,.
barnyard.animal),.
β-ionone.(violets),.
linalool.(sweet.loral),.
ethyl.caproate,.isoamyl.
acetate.(fruity),.
n
-decyl.
alcohol.(alcohol)
Crude.protein.extracts;.six.
different.gel-
chromatography.fractions
Direct.adsorption
Wu.(1999)
EIS,.electrochemical.impedance.spectroscopy;.SAM,.self-assembled.monolayers;.SPR,.surface.plasmon.resonance;.FET,.ield.effect.transistor;.CNT,.carbon.nanotube;.
SAW,.surface.acoustic.wave;.QMC,.quartz.crystal.microbalance.
