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Nanoengineered Colloidal Probes for Raman‐based Detection of Biomolecules inside Living Cells
Author(s) -
Yashchenok Alexey,
Masic Admir,
Gorin Dmitry,
Shim Bong Sup,
Kotov Nicholas A.,
Fratzl Peter,
Möhwald Helmuth,
Skirtach Andre
Publication year - 2013
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.201201494
Subject(s) - biomolecule , nanotechnology , carbon nanotube , raman spectroscopy , intracellular , computer science , nanoparticle , colloidal gold , materials science , data science , chemistry , physics , biochemistry , optics
Gold nanoparticle aggregate carbon nanotube functionalized colloidal particles serve as an efficient platform for probing the intracellular environment. The probes provide the means of effective localization of signal and detection of molecular fingerprints of biomolecules in living cells. The approach demonstrated in this work opens significant opportunities in molecular imaging as well as intracellular sensing and trafficking.