| Measuring Uptake Dynamics of Multiple Identifiable Carbon Nanotube Species via High-Speed Confocal Raman Imaging of Live Cells. | |
| | |
MedLine Citation:
|
PMID: 23151070 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
|
Carbon nanotube uptake was measured via high-speed confocal Raman imaging in live cells. Spatial and temporal tracking of two cell-intrinsic and nine nanotube-derived Raman bands was conducted simultaneously in RAW 264.7 macrophages. Movies resolved single (n, m) species, defects, and aggregation states of nanotubes transiently as well as the cell position, denoted by lipid and protein signals. This work portends the real-time molecular imaging of live cells and tissues using Raman spectroscopy, affording multiplexing and complete photostability. |
| | |
Authors:
|
Jeon Woong Kang; Freddy T Nguyen; Niyom Lue; Ramachandra R Dasari; Daniel A Heller |
Publication Detail:
|
Type: JOURNAL ARTICLE Date: 2012-11-14 |
Journal Detail:
|
Title: Nano letters Volume: - ISSN: 1530-6992 ISO Abbreviation: Nano Lett. Publication Date: 2012 Nov |
Date Detail:
|
Created Date: 2012-11-15 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 101088070 Medline TA: Nano Lett Country: - |
Other Details:
|
Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
|
Laser Biomedical Research Center, G. R. Harrison Spectroscopy Laboratory, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Live virus-free or die: coupling of antivirus immunity and programmed suicide or dormancy in prokary...
Next Document: Incidence, Clinical Features, Laboratory Findings and Outcome of Multiple Myeloma Patients Presentin...