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Title: Carbon nanotube biosensors with aptamers as molecular recognition elements. Author: So HM, Park DW, Chang H, Lee JO. Journal: Methods Mol Biol; 2010; 625():239-49. PubMed ID: 20422395. Abstract: In this chapter, we discuss in detail the fabrication of carbon nanotube biosensors that use a single-walled carbon nanotube field-effect transistor (SWNT-FET) as a transducer, and aptamers as molecular recognition elements. We use a patterned growth technique to grow SWNTs on Si/SiO(2) substrates, and standard microfabrication procedures are then employed to fabricate sensing devices.[Abstract] [Full Text] [Related] [New Search]