Premium
Virus Templated Gold Nanocube Chain for SERS Nanoprobe
Author(s) -
Lee HyeEun,
Lee Hwa Kyoung,
Chang Hyejin,
Ahn HyoYong,
Erdene Norov,
Lee HoYoung,
Lee YoonSik,
Jeong Dae Hong,
Chung Junho,
Nam Ki Tae
Publication year - 2014
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201400527
Subject(s) - nanoprobe , nanotechnology , computer science , analyte , raman spectroscopy , multiplexing , colloidal gold , chain (unit) , nanoparticle , computational biology , materials science , chemistry , biology , physics , telecommunications , optics , astronomy
A M13 virus based SERS nanoprobe is presented. Gold nanocubes closely aligned into chains along the length of the virus intensify Raman signals of various reporter molecules serving as specific labels. An antibody is expressed at one end to detect the analyte. This new SERS nanoprobe holds promise for infinitesimal and multiplexed detection of any antigen.