Biosensors: On-line SERS Detection of Single Bacterium Using Novel SERS Nanoprobes and A Microfluidic Dielectrophoresis Device (Small 22/2014)

• Published in: Small (Weinheim an der Bergstrasse, Germany) Vol. 10; no. 22; p. 4414
• Main Authors: Lin, Hsing-Ying, Huang, Chen-Han, Hsieh, Wen-Hsin, Liu, Ling-Hsuan, Lin, Yuan-Chuen, Chu, Chia-Chun, Wang, Shi-Ting, Kuo, I-Ting, Chau, Lai-Kwan, Yang, Chiou-Ying
• Format: Journal Article
• Language: English
• Published: Weinheim Blackwell Publishing Ltd 01.11.2014; Wiley Subscription Services, Inc
• Subjects: Bacteria; Beads; Biosensors; Devices; Dielectrophoresis; Multiplexing; Nanostructure; Nanotechnology; On-line systems; raman spectroscopy; SERS nanoprobes

On‐line multiplex SERS detection of pathogenic bacteria is demonstrated at a single‐cell level. On page 4700, L.‐K. Chau, C.‐Y. Yang, and co‐workers prepare SERS nanoprobes via immobilization of antibodies on silica‐coated, dye‐induced aggregate beads of gold nanoparticles (AuNPs). The beads give an...