A Highly Sensitive Microsystem Based on Nanomechanical Biosensors for Genomics Applications
نویسندگان
چکیده
A new DNA biosensor microsystem based on nanomechanical transducers is being developed. The microsystem comprises an array of 20 cantilevers, a microfludic system for delivery of the samples, an array of 20 lasers (VSCELs) and chips with the photodetectors and the CMOS circuitry for signal acquisition and conditioning. Robust immobilization procedures for the oligonucleotides receptor sequences has been also developed.
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تاریخ انتشار 2005