Sökning: id:"swepub:oai:DiVA.org:kth-27579" >
Multilayered polyel...
Multilayered polyelectrolyte-coated gold nanorods as multifunctional optical contrast agents for cancer cell imaging
-
Chen, Li-li (författare)
-
Jiang, Li (författare)
-
Wang, Ya-lun (författare)
-
visa fler...
-
Qian, Jun (författare)
-
- He, Sailing (författare)
- KTH,Elektroteknisk teori och konstruktion
-
visa färre...
-
(creator_code:org_t)
- 2010
- 2010
- Engelska.
-
Ingår i: Journal of Zhejiang University: Science B. - 1673-1581. ; 11:6, s. 417-422
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- We report the application of multilayered polyelectrolyte-coated gold nanorods (GNRs) as multifunctional optical contrast agents for cancer cell imaging. The surface modification of GNRs improves their chemical stability and facilitates them to be taken up by cancer cells through electrostatic interaction. The unique longitudinal surface plasmon resonance property of GNRs makes them suitable as both "scattering contrast agents" and "Raman contrast agents". In our experiments, the staining of GNRs in cells was further confirmed by dark field microscopy and Raman microscopy. Our experiment results indicated that GNRs have great potential as multifunctional "optical contrast agents" for future in vivo animal imaging.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Gold nanorods
- Polyelectrolyte
- Scattering
- Raman
- Cancer cell imaging
- Electrical engineering, electronics and photonics
- Elektroteknik, elektronik och fotonik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas