Peptide-guided surface-enhanced Raman scattering probes for localized cell composition analysis.
نویسندگان
چکیده
The ability to control the localization of surface-enhanced Raman scattering (SERS) nanoparticle probes in bacterial cells is critical to the development of analytical techniques that can nondestructively determine cell composition and phenotype. Here, selective localization of SERS probes was achieved at the outer bacterial membrane by using silver nanoparticles functionalized with synthetic hydrophobic peptides.
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ورودعنوان ژورنال:
- Applied and environmental microbiology
دوره 78 21 شماره
صفحات -
تاریخ انتشار 2012