| Literature DB >> 15700997 |
Swadeshmukul Santra1, Heesun Yang, Paul H Holloway, Jessie T Stanley, Robert A Mericle.
Abstract
Ultra-small (3.1 nm) multifunctional CdS:Mn/ZnS core-shell semiconductor quantum dots (Qdots), which possess fluorescent, radio-opacity, and paramagnetic properties, have been shown here. To demonstrate in vivo bioimaging capability, a rat was administered endovascularly with Qdots conjugated with a TAT peptide. The labeling efficacy of these Qdots was demonstrated on the basis of the histological analysis of the microtome sliced brain tissue, clearly showing that TAT-conjugated Qdots stained brain blood vessels.Entities:
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Year: 2005 PMID： 15700997 DOI： 10.1021/ja0464140
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419