In Vivo Fluorescence Imaging with Ag 2 S Quantum Dots in the Second Near‐Infrared Region | Zendy

Hong Guosong | Zendy; Robinson Joshua T. | Zendy; Zhang Yejun | Zendy; Diao Shuo | Zendy; Antaris Alexander L. | Zendy; Wang Qiangbin | Zendy; Dai Hongjie | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

In Vivo Fluorescence Imaging with Ag 2 S Quantum Dots in the Second Near‐Infrared Region

Author(s) -

Hong Guosong,

Robinson Joshua T.,

Zhang Yejun,

Diao Shuo,

Antaris Alexander L.,

Wang Qiangbin,

Dai Hongjie

Publication year - 2012

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201206059

Subject(s) - quantum dot , in vivo , fluorescence , infrared , nanotechnology , materials science , chemistry , physics , optics , biology , microbiology and biotechnology

Hits the dot : Ag 2 S quantum dots (QDs) with bright near‐infrared‐II fluorescence emission (around 1200 nm) and six‐arm branched PEG surface coating (see scheme) were synthesized for in vivo small‐animal imaging. The 6PEG‐Ag 2 S QDs afforded a tumor uptake of approximately 10 % injected dose/gram, owing to a long circulation half‐life of approximately 4 h. Clearance of the injected 6PEG‐Ag 2 S QDs occurs mainly through the biliary pathway in mice.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research