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Literature DB >> 17212460

Semiconductor quantum rods as single molecule fluorescent biological labels.

Aihua Fu¹, Weiwei Gu, Benjamin Boussert, Kristie Koski, Daniele Gerion, Liberato Manna, Mark Le Gros, Carolyn A Larabell, A Paul Alivisatos.

Abstract

In this paper, we report the development of rod-shaped semiconductor nanocrystals (quantum rods) as fluorescent biological labels. Water-soluble biocompatible quantum rods have been prepared by surface silanization and applied for nonspecific cell tracking as well as specific cellular targeting. Quantum rods are brighter single molecule probes as compared to quantum dots. They have many potential applications as biological labels in situations where their properties offer advantages over quantum dots.

Entities: Chemical

Mesh：

Substances：
Fluorescent Dyes

Year: 2007 PMID： 17212460 PMCID： PMC3984543 DOI： 10.1021/nl0626434

Source DB: PubMed Journal: Nano Lett ISSN： 1530-6984 Impact factor: 11.189

23 in total

1. Diffusion dynamics of glycine receptors revealed by single-quantum dot tracking.

Authors: Maxime Dahan; Sabine Lévi; Camilla Luccardini; Philippe Rostaing; Béatrice Riveau; Antoine Triller
Journal: Science Date: 2003-10-17 Impact factor: 47.728

2. Near-infrared fluorescent type II quantum dots for sentinel lymph node mapping.

Authors: Sungjee Kim; Yong Taik Lim; Edward G Soltesz; Alec M De Grand; Jaihyoung Lee; Akira Nakayama; J Anthony Parker; Tomislav Mihaljevic; Rita G Laurence; Delphine M Dor; Lawrence H Cohn; Moungi G Bawendi; John V Frangioni
Journal: Nat Biotechnol Date: 2003-12-07 Impact factor: 54.908

3. Epitaxial growth and photochemical annealing of graded CdS/ZnS shells on colloidal CdSe nanorods.

Authors: Liberato Manna; Erik C Scher; Liang-Shi Li; A Paul Alivisatos
Journal: J Am Chem Soc Date: 2002-06-19 Impact factor: 15.419

Review 4. Quantum dots for live cells, in vivo imaging, and diagnostics.

Authors: X Michalet; F F Pinaud; L A Bentolila; J M Tsay; S Doose; J J Li; G Sundaresan; A M Wu; S S Gambhir; S Weiss
Journal: Science Date: 2005-01-28 Impact factor: 47.728

Review 5. Semiconductor nanocrystals for biological imaging.

Authors: Aihua Fu; Weiwei Gu; Carolyn Larabell; A Paul Alivisatos
Journal: Curr Opin Neurobiol Date: 2005-10 Impact factor: 6.627

6. A molecular ruler based on plasmon coupling of single gold and silver nanoparticles.

Authors: Carsten Sönnichsen; Björn M Reinhard; Jan Liphardt; A Paul Alivisatos
Journal: Nat Biotechnol Date: 2005-05-22 Impact factor: 54.908

Review 7. Quantum dots as cellular probes.

Authors: A Paul Alivisatos; Weiwei Gu; Carolyn Larabell
Journal: Annu Rev Biomed Eng Date: 2005 Impact factor: 9.590

8. Quantum dot bioconjugates for ultrasensitive nonisotopic detection.

Authors: W C Chan; S Nie
Journal: Science Date: 1998-09-25 Impact factor: 47.728

9. Linearly polarized emission from colloidal semiconductor quantum rods.

Authors: J Hu; W Yang; L Manna; A P Alivisatos
Journal: Science Date: 2001-05-03 Impact factor: 47.728

10. Quantum dot ligands provide new insights into erbB/HER receptor-mediated signal transduction.

Authors: Diane S Lidke; Peter Nagy; Rainer Heintzmann; Donna J Arndt-Jovin; Janine N Post; Hernan E Grecco; Elizabeth A Jares-Erijman; Thomas M Jovin
Journal: Nat Biotechnol Date: 2004-01-04 Impact factor: 54.908

21 in total

1. Multifunctional Nanoparticles as Biocompatible Targeted Probes for Human Cancer Diagnosis and Therapy.

Authors: Ken-Tye Yong; Indrajit Roy; Mark T Swihart; Paras N Prasad
Journal: J Mater Chem Date: 2009-01-01

2. Renal clearance of quantum dots.

Authors: Hak Soo Choi; Wenhao Liu; Preeti Misra; Eiichi Tanaka; John P Zimmer; Binil Itty Ipe; Moungi G Bawendi; John V Frangioni
Journal: Nat Biotechnol Date: 2007-09-23 Impact factor: 54.908

3. TiO2 nanoparticles as a soft X-ray molecular probe.

Authors: Jared M Ashcroft; Weiwei Gu; Tierui Zhang; Steven M Hughes; Keith B Hartman; Cristina Hofmann; Antonios G Kanaras; David A Kilcoyne; Mark Le Gros; Yadong Yin; A Paul Alivisatos; Carolyn A Larabell
Journal: Chem Commun (Camb) Date: 2008-03-26 Impact factor: 6.222

Semiconductor quantum rods as single molecule fluorescent biological labels.

1. Diffusion dynamics of glycine receptors revealed by single-quantum dot tracking.

2. Near-infrared fluorescent type II quantum dots for sentinel lymph node mapping.

3. Epitaxial growth and photochemical annealing of graded CdS/ZnS shells on colloidal CdSe nanorods.

Review 4. Quantum dots for live cells, in vivo imaging, and diagnostics.

Review 5. Semiconductor nanocrystals for biological imaging.

6. A molecular ruler based on plasmon coupling of single gold and silver nanoparticles.

Review 7. Quantum dots as cellular probes.

8. Quantum dot bioconjugates for ultrasensitive nonisotopic detection.

9. Linearly polarized emission from colloidal semiconductor quantum rods.

10. Quantum dot ligands provide new insights into erbB/HER receptor-mediated signal transduction.

1. Multifunctional Nanoparticles as Biocompatible Targeted Probes for Human Cancer Diagnosis and Therapy.

2. Renal clearance of quantum dots.

3. TiO2 nanoparticles as a soft X-ray molecular probe.

4. Magnetic Iron Oxide Nanoworms for Tumor Targeting and Imaging.

5. The More Exotic Shapes of Semiconductor Nanocrystals: Emerging Applications in Bioimaging.

6. Facile synthesis, silanization, and biodistribution of biocompatible quantum dots.

7. High-quality manganese-doped zinc sulfide quantum rods with tunable dual-color and multiphoton emissions.

8. Fluorescent nanocrystals reveal regulated portals of entry into and between the cells of Hydra.

9. Multifunctional Particles: Magnetic Nanocrystals and Gold Nanorods Coated with Fluorescent Dye-Doped Silica Shells.

10. Fluorescent avidin-bound silver particle: a strategy for single target molecule detection on a cell membrane.