Water-soluble plasmonic nanosensors with synthetic receptors for label-free detection of folic acid.
نویسندگان
چکیده
We describe an original approach to graft molecularly imprinted polymers around gold nanorods by combining the diazonium salt chemistry and the iniferter method. This chemical strategy enables fine control of the imprinting process at the nanometer scale and provides water-soluble plasmonic nanosensors.
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Background & Aims: Folate has been identified as one of the most important water-soluble B vitamins for normal metabolic function and it is essential for normal human cell division and cell growth. Since humans cannot synthesize folates, they must obtain from dietary sources. The most important dietary sources of folates are fortified foods, and cereal products with folate content of 50-20...
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 47 شماره
صفحات -
تاریخ انتشار 2015