具有金属卟啉信号结合位点的分子印迹受体

J. Matsui
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引用次数: 30

摘要

以金属卟啉为基础的功能单体制备了一种基于分子识别的光谱变化的分子印迹聚合物。金属卟啉功能单体在核碱基衍生物9-乙基腺嘌呤(9-EA)分子印迹上的有效性得到了证明。当9-EA浓度增加时,分散在氯仿中的聚合物可见吸收光谱出现红移,且红移的程度与浓度变化有关。这种可读的分子识别现象提示了分子印迹聚合物作为光学传感器材料的潜在应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Molecularly imprinted receptor having metalloporphyrin-based signaling binding site
A molecularly imprinted polymer capable of spectroscopic change based upon molecular recognition was prepared using a metalloporphyrin-based functional monomer. The effectiveness of the metalloporphyrin functional monomer was demonstrated on molecular imprinting of a nucleobase derivative, 9-ethyladenine (9-EA). When the concentration of 9-EA was increased, the visible absorbance spectra of the polymer dispersed in chloroform showed a red shift and the degree of the shift was dependent upon the concentration change. This readable molecular recognition phenomenon suggests a potential application of the molecularly imprinted polymer as optical sensor materials.
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