In their recent PCCP paper, Tuan Vo-Dinh, Anuj Dhawan et al. describe a unique ‘‘molecular sentinel-on-chip’’ technology for SERS-based DNA detection. They fabricated wafer-thin, triangular-shaped nanowire arrays, and used these to detect a DNA sequence of the Ki-67 gene, a critical breast cancer biomarker.
Read this HOT article today:
Molecular sentinel-on-chip for SERS-based biosensing
Hsin-Neng Wang, Anuj Dhawan, Yan Du, Dale Batchelor, Donovan N. Leonard, Veena Misra and Tuan Vo-Dinh
DOI: 10.1039/C3CP00076A
