dc.contributor.author | Yi, Hyunjung | |
dc.contributor.author | Ghosh, Debadyuti | |
dc.contributor.author | Ham, Moon-Ho | |
dc.contributor.author | Qi, Jifa | |
dc.contributor.author | Strano, Michael S. | |
dc.contributor.author | Barone, Paul | |
dc.contributor.author | Belcher, Angela M | |
dc.date.accessioned | 2014-11-13T18:08:08Z | |
dc.date.available | 2014-11-13T18:08:08Z | |
dc.date.issued | 2012-01 | |
dc.date.submitted | 2011-12 | |
dc.identifier.issn | 1530-6984 | |
dc.identifier.issn | 1530-6992 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/91539 | |
dc.description.abstract | Second near-infrared (NIR) window light (950–1400 nm) is attractive for in vivo fluorescence imaging due to its deep penetration depth in tissues and low tissue autofluorescence. Here we show genetically engineered multifunctional M13 phage can assemble fluorescent single-walled carbon nanotubes (SWNTs) and ligands for targeted fluorescence imaging of tumors. M13-SWNT probe is detectable in deep tissues even at a low dosage of 2 μg/mL and up to 2.5 cm in tissue-like phantoms. Moreover, targeted probes show specific and up to 4-fold improved uptake in prostate specific membrane antigen positive prostate tumors compared to control nontargeted probes. This M13 phage-based second NIR window fluorescence imaging probe has great potential for specific detection and therapy monitoring of hard-to-detect areas. | en_US |
dc.description.sponsorship | Korean Government Scholarship Program | en_US |
dc.description.sponsorship | National Cancer Institute (U.S.). Center for Cancer Nanotechnology Excellence (Grant U54-CA119349-04) | en_US |
dc.language.iso | en_US | |
dc.publisher | American Chemical Society (ACS) | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1021/nl2031663 | en_US |
dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
dc.source | PMC | en_US |
dc.title | M13 Phage-Functionalized Single-Walled Carbon Nanotubes As Nanoprobes for Second Near-Infrared Window Fluorescence Imaging of Targeted Tumors | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Yi, Hyunjung, Debadyuti Ghosh, Moon-Ho Ham, Jifa Qi, Paul W. Barone, Michael S. Strano, and Angela M. Belcher. “M13 Phage-Functionalized Single-Walled Carbon Nanotubes As Nanoprobes for Second Near-Infrared Window Fluorescence Imaging of Targeted Tumors.” Nano Lett. 12, no. 3 (March 14, 2012): 1176–1183. | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Center for Biomedical Innovation | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Biological Engineering | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Chemical Engineering | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Materials Science and Engineering | en_US |
dc.contributor.department | Koch Institute for Integrative Cancer Research at MIT | en_US |
dc.contributor.mitauthor | Yi, Hyunjung | en_US |
dc.contributor.mitauthor | Ghosh, Debadyuti | en_US |
dc.contributor.mitauthor | Ham, Moon-Ho | en_US |
dc.contributor.mitauthor | Barone, Paul W. | en_US |
dc.contributor.mitauthor | Qi, Jifa | en_US |
dc.contributor.mitauthor | Strano, Michael S. | en_US |
dc.contributor.mitauthor | Belcher, Angela M. | en_US |
dc.relation.journal | Nano Letters | en_US |
dc.eprint.version | Author's final manuscript | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dspace.orderedauthors | Yi, Hyunjung; Ghosh, Debadyuti; Ham, Moon-Ho; Qi, Jifa; Barone, Paul W.; Strano, Michael S.; Belcher, Angela M. | en_US |
dc.identifier.orcid | https://orcid.org/0000-0001-9353-7453 | |
dc.identifier.orcid | https://orcid.org/0000-0003-2944-808X | |
mit.license | PUBLISHER_POLICY | en_US |
mit.metadata.status | Complete | |