Protein sensors based on the potentiomet
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Jun-ichi Anzai; Kenji Sakamura; Yasushi Hasebe; Tetsuo Osa
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Article
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1993
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Elsevier Science
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English
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The potentiometric photoresponse of plasticized polymer [carboxylated poly(vinyl chloride)] membranes doped with a spirobenzopyran derivative was modulated significantly by specific adsorption of proteins on the membrane surface. The magnitude of the photoinduced potential of the membranes was decre