Browsing Publications - DO NOT EDIT by Author "Goyal, Swati"
Now showing items 1-1 of 1
-
Electrical detection of single-base DNA mutation using functionalized nanoparticles
Iqbal, Samir M.; Christensen, Shawn; Goyal, Swati; Noor, Mohammud R. (Copyright American Physical Society,Department of Electrical Engineering, The University of Texas at Arlington, 2009-08-17)We report an electrical scheme to detect specific DNA. Engineered hairpin probe DNA are immobilized on a silicon chip between gold nanoelectrodes. Hybridization of target DNA to the hairpin melts the stem nucleotides. Gold ...