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Highly luminescent and biocompatible near-infrared core-shell CdSeTe/CdS/C quantum dots for probe labeling tumor cells.
- Source :
-
Talanta [Talanta] 2016; Vol. 146, pp. 209-15. Date of Electronic Publication: 2015 Aug 28. - Publication Year :
- 2016
-
Abstract
- In this study, double shelled NIR CdSeTe/CdS/C quantum dots (QDs) were synthesized by a liquid phase method. The as-prepared QDs showed low cytotoxicity and good biocompatibility due to the formation of carbon shell. The imaging of targeted Human cervical carcinoma cells (HeLa cells) indicates that the CdSeTe/CdS/C QDs have excellent optical properties and cell viability. These results clearly shows that the CdSeTe/CdS/C QDs can be a good candidate for bioapplications.<br /> (Copyright © 2015 Elsevier B.V. All rights reserved.)
- Subjects :
- Animals
Biocompatible Materials chemical synthesis
Biocompatible Materials metabolism
Biocompatible Materials toxicity
Humans
Luminescent Agents chemical synthesis
Luminescent Agents metabolism
Luminescent Agents toxicity
Mice
Molecular Imaging
NIH 3T3 Cells
Quantum Dots metabolism
Quantum Dots toxicity
Staining and Labeling
Biocompatible Materials chemistry
Cadmium Compounds chemistry
Carbon chemistry
Luminescent Agents chemistry
Quantum Dots chemistry
Sulfides chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 1873-3573
- Volume :
- 146
- Database :
- MEDLINE
- Journal :
- Talanta
- Publication Type :
- Academic Journal
- Accession number :
- 26695254
- Full Text :
- https://doi.org/10.1016/j.talanta.2015.08.053