title: Conventional detection of 2,4-dinitrophenol using quartz crystal microbalance.
abstract: We present conventional detection of 2,4-dinitrophenol (DNP) for using the competitive reaction between DNP and DNP-conjugated albumin onto DNP antibody immobilized quartz crystal microbalance (QCM). This QCM method allows detection of DNP concentration in the range of 0.01 to 100 ng/ml; linear correlation obtains DNP concentration from 1 to 100 ng/ml.
authors.forename: Jong-Won
authors.initials: JW
authors.lastname: Park
authors.forename: Shigeru
authors.initials: S
authors.lastname: Kurosawa
authors.forename: Hidenobu
authors.initials: H
authors.lastname: Aizawa
authors.forename: Dae-Sang
authors.initials: DS
authors.lastname: Han
authors.forename: Minioru
authors.initials: M
authors.lastname: Yoshimoto
authors.forename: Chikashi
authors.initials: C
authors.lastname: Nakamura
authors.forename: Jun
authors.initials: J
authors.lastname: Miyake
authors.forename: Sang-Mok
authors.initials: SM
authors.lastname: Chang
mesh_terms: D019297:2,4-Dinitrophenol / Q000032:analysis* / Q000737:chemistry; D015374:Biosensing Techniques / Q000295:instrumentation* / Q000379:methods; D003460:Crystallization / Q000379:methods; D003461:Crystallography / Q000295:instrumentation / Q000379:methods; D004147:Dioxins / Q000032:analysis / Q000737:chemistry; D004563:Electrochemistry / Q000295:instrumentation / Q000379:methods; D004784:Environmental Monitoring / Q000295:instrumentation* / Q000379:methods; D004867:Equipment Design; D007118:Immunoassay / Q000295:instrumentation / Q000379:methods; D008832:Microchemistry / Q000295:instrumentation / Q000379:methods; D015336:Molecular Probe Techniques / Q000295:instrumentation*; D011786:Quality Control; D011791:Quartz; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D014159:Transducers
chemical_list: D004147:Dioxins; D011791:Quartz; D019297:2,4-Dinitrophenol