کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1430176 | 987196 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Biomimetic sensor for cAMP using an ion-sensitive field-effect transistor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
بیومتریال
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چکیده انگلیسی
A biomimetic sensor for cAMP was fabricated in combination with an ion-sensitive field-effect transistor (ISFET) as a transducer and a cAMP-imprinted polymer as a molecular recognition material. The cAMP-imprinted polymer was prepared using 1-allyl-2-thiourea as a functional monomer, and the binding ability and the selectivity of the polymer were evaluated. In addition, the imprinted polymer membrane was coated on the ISFET electrode, and the response of the sensor was evaluated. The cAMP-imprinted polymer showed high binding ability to and selectivity for cAMP in aqueous media. The linear relationship was obtained from 0.1 to 1.0 mM cAMP from the calibration curve in the cAMP-sensor.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: C - Volume 29, Issue 3, 30 April 2009, Pages 959–962
Journal: Materials Science and Engineering: C - Volume 29, Issue 3, 30 April 2009, Pages 959–962
نویسندگان
Akimitsu Kugimiya, Kaori Kohara,