Turn-on Fluorescent Sensing of GlutathioneS-Transferase at near-Infrared Region Based on FRET between Gold Nanoclusters and Gold Nanorods

2015 ◽  
Vol 7 (10) ◽  
pp. 5965-5971 ◽  
Author(s):  
Long Qin ◽  
Xiwen He ◽  
Langxing Chen ◽  
Yukui Zhang
Keyword(s):  
Gold Nanorods ◽  
Near Infrared ◽  
Gold Nanoclusters ◽  
Infrared Region ◽  
Fluorescent Sensing ◽  
Turn On ◽  
Near Infrared Region

A molecular rotor-based turn-on sensor probe for amyloid fibrils in the extreme near-infrared region

2019 ◽  
Vol 55 (27) ◽  
pp. 3907-3910 ◽  
Author(s):  
Niyati H. Mudliar ◽  
Prabhat K. Singh
Keyword(s):  
Near Infrared ◽  
Amyloid Fibrils ◽  
Infrared Region ◽  
Red Shift ◽  
Molecular Rotor ◽  
Turn On ◽  
Near Infrared Region ◽  
Fluorescence Turn On ◽  
Sensor Probe

An efficient fluorescence turn-on probe for amyloid detection in the extreme near-infrared region (>750 nm) with an exceptional red-shift in the absorption maxima is reported.

Photothermal therapy of acute leukemia cells in the near-infrared region using gold nanorods CD-33 conjugates

2011 ◽  
Author(s):  
Anton Liopo ◽  
André Conjusteau ◽  
Marina Konopleva ◽  
Michael Andreeff ◽  
Alexander Oraevsky
Keyword(s):  
Acute Leukemia ◽  
Gold Nanorods ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Infrared Region ◽  
Leukemia Cells ◽  
Near Infrared Region

Cancer Cell Imaging and Photothermal Therapy in the Near-Infrared Region by Using Gold Nanorods

2006 ◽  
Vol 128 (6) ◽  
pp. 2115-2120 ◽  
Author(s):  
Xiaohua Huang ◽  
Ivan H. El-Sayed ◽  
Wei Qian ◽  
Mostafa A. El-Sayed
Keyword(s):  
Cancer Cell ◽  
Gold Nanorods ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Cell Imaging ◽  
Infrared Region ◽  
Cancer Cell Imaging ◽  
Near Infrared Region

Intriguing ‘Turn-on’ phosphorescent response in the near infrared region upon fluoride binding: Dipyrromethene chelating-based Triarylboryl‒Iridium(III) conjugates

2020 ◽  
Vol 183 ◽  
pp. 108706 ◽  
Author(s):  
Ju Hyun Hong ◽  
Seonah Kim ◽  
Hyunhee So ◽  
Ji Hye Lee ◽  
Hyonseok Hwang ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Region ◽  
Turn On ◽  
Near Infrared Region

Electrochromic tuning of transparent gold nanorods with poly[(3,4-propylenedioxy)pyrrole] shells in the near-infrared region

2017 ◽  
Vol 5 (47) ◽  
pp. 12571-12584 ◽  
Author(s):  
Jing Zhou ◽  
Ju-Won Jeon ◽  
James F. Ponder ◽  
Jeffrey A. Geldmeier ◽  
Mahmoud A. Mahmoud ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Near Infrared ◽  
Infrared Region ◽  
Absorption Bands ◽  
Nir Absorption ◽  
Near Infrared Region

An electrochemically tunable plasmonic system with narrow visible-NIR absorption bands was designed by synthesizing poly[(3,4-propylenedioxy)pyrrole] nanoshells onto a AuNR core.

scholarly journals Near-infrared laser-mediated drug release and antibacterial activity of gold nanorod–sputtered titania nanotubes

2018 ◽  
Vol 9 ◽  
pp. 204173141879031 ◽  
Author(s):  
Kyoung-Suk Moon ◽  
Young-Bum Park ◽  
Ji-Myung Bae ◽  
Seunghan Oh
Keyword(s):  
Electron Microscopy ◽  
Laser Irradiation ◽  
Gold Nanorods ◽  
Near Infrared ◽  
Infrared Region ◽  
Infrared Laser ◽  
Gold Nanorod ◽  
Titania Nanotubes ◽  
Infrared Laser Irradiation ◽  
Near Infrared Region

The infection control of implants is one of the hot issues in the field of medicine and dentistry. In this study, we prepared gold nanorod–sputtered titania nanotubes on titanium surface, which is the main component of implant material, and aimed to estimate the remote-controlled tetracycline release and resulting antibacterial effects of gold nanorod–sputtered titania nanotubes using near-infrared laser irradiation. Gold nanorods prepared by ion plasma sputtering (aspect ratio = 1:3) showed optical properties like those of chemically synthesized gold nanorods, exhibiting photothermal effects in the near-infrared region, as demonstrated using field-emission scanning electron microscopy, transmission electron microscopy, and diffuse ultraviolet–visible–near-infrared spectrophotometry. In addition, a 2 wt% tetracycline/polycaprolactone mixture was found to be the most suitable experimental group to demonstrate the biological compatibilities and antibacterial activities. The results of antibacterial agar diffusion tests and near-infrared-mediated tetracycline release tests in vivo confirmed that remote-controlled tetracycline elution using near-infrared laser irradiation was highly effective. Therefore, gold nanorod–sputtered titania nanotubes would be expected to enable the continued use of the photothermal therapy of gold nanorods and extend the limited use of titania showing photocatalytic activity only within the ultraviolet-to-near-infrared region.

A highly fluorescent turn-on probe in the near-infrared region for albumin quantification in serum matrix

2018 ◽  
Vol 54 (60) ◽  
pp. 8383-8386 ◽  
Author(s):  
Goutam Chakraborty ◽  
Alok K. Ray ◽  
Prabhat K. Singh ◽  
Haridas Pal
Keyword(s):  
Near Infrared ◽  
Infrared Region ◽  
Serum Albumins ◽  
Turn On ◽  
Near Ir ◽  
Near Infrared Region

A commercially available styryl based fluorophore in the near-IR region shows exceptional turn-on emission for serum albumins.

scholarly journals Photoacoustic response optimization of gold nanorods in the near-infrared region: An in silico investigation

2022 ◽  
pp. 105209
Author(s):  
Jian-Ping Sun ◽  
Ya-Tao Ren ◽  
Kai Wei ◽  
Ming-Jian He ◽  
Bao-Hai Gao ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
In Silico ◽  
Near Infrared ◽  
Infrared Region ◽  
Response Optimization ◽  
Near Infrared Region
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