Ontology highlight
ABSTRACT:
SUBMITTER: Giljohann DA
PROVIDER: S-EPMC8585332 | biostudies-literature | 2007 Dec
REPOSITORIES: biostudies-literature
Giljohann David A DA Seferos Dwight S DS Patel Pinal C PC Millstone Jill E JE Rosi Nathaniel L NL Mirkin Chad A CA
Nano letters 20071113 12
The cellular internalization of oligonucleotide-modified nanoparticles is investigated. Uptake is dependent on the density of the oligonucleotide loading on the surface of the particles, where higher densities lead to greater uptake. Densely functionalized nanoparticles adsorb a large number of proteins on the nanoparticle surface. Nanoparticle uptake is greatest where a large number of proteins are associated with the particle. ...[more]