The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Conjugation of DNA to Silanized Colloidal Semiconductor Nanocrystalline Quantum Dots
Open accessAbstract
Water-soluble, highly fluorescent, silanized semiconductor nanocrystals with different surface charges were synthesized. To covalently attach the nanocrystals to biological macromolecules with a variety of mild coupling chemistries, the outermost siloxane shells were derivatized with thiol, amino, or carboxyl functional groups. Single- or double-stranded DNA was coupled to the nanocrystal surfaces by using commercially available bifunctional cross-linker. Conjugation had little effect on the optical properties of the nanocrystals, and the resulting conjugates were more stable than previously reported systems. By using the strategies developed in this study, most biomolecules can be covalently coupled to semiconductor nanocrystals. These nanocrystal-DNA conjugates promise to be a versatile tool for fluorescence imaging and probing of biological systems.
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Self-citationSelf-Assembly of CdSe−ZnS Quantum Dot Bioconjugates Using an Engineered Recombinant Protein
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Cited by
Cytotoxicity of Colloidal CdSe and CdSe/ZnS Nanoparticles
Kirchner, C., Liedl, T., Kudera, S., Pellegrino, T., Muñoz Javier, A., Gaub, H. E., Stölzle, S., Fertig, N., & Parak, W. J. (2005) · Nano Letters · doi:10.1021/nl047996m · Cited by 1,619
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Self-citationApplication of semiconductor quantum dots in bioimaging and biosensing
Martynenko, I. V., Litvin, A. P., Purcell-Milton, F., Baranov, A. V., Fedorov, A. V., & Gun'ko, Y. K. (2017) · Journal of Materials Chemistry B · doi:10.1039/c7tb01425b · Cited by 382
Hühn, J., Carrillo-Carrion, C., Soliman, M. G., Pfeiffer, C., Valdeperez, D., Masood, A., Chakraborty, I., Zhu, L., Gallego, M., Yue, Z., et al. (2017) · Chemistry of Materials · doi:10.1021/acs.chemmater.6b04738 · Cited by 283
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Metadata
- Authors
- Parak, W. J., Gerion, D., Zanchet, D., Woerz, A. S., Pellegrino, T., Micheel, C., Williams, S. C., Seitz, M., Bruehl, R. E., Bryant, Z., Bustamante, C., Bertozzi, C. R., & Alivisatos, A. P.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2002-04-23
- Volume
- 14
- Issue
- 5
- Pages
- 2113-2119
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2088655601
- Cited by
- 320
- References
- 15
- FWCI
- 14.97
- Type
- journal article
- Language
- en
- Open access
- green
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- Parak, W. J., Gerion, D., Zanchet, D., Woerz, A. S., Pellegrino, T., Micheel, C., Williams, S. C., Seitz, M., Bruehl, R. E., Bryant, Z., Bustamante, C., Bertozzi, C. R., & Alivisatos, A. P. (2002). Conjugation of DNA to Silanized Colloidal Semiconductor Nanocrystalline Quantum Dots. Chemistry of Materials. https://doi.org/10.1021/cm0107878
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