Enantioselective Circular Dichroism Sensing of Cysteine and Glutathione with Gold Nanorods

2014 ◽  
Vol 87 (1) ◽  
pp. 357-361 ◽  
Author(s):  
Fu Zhu ◽  
Xinyu Li ◽  
Yuchen Li ◽  
Mei Yan ◽  
Shaoqin Liu
Keyword(s):  
Circular Dichroism ◽  
Gold Nanorods ◽  
Circular Dichroïsm

Plasmonic circular dichroism in side-by-side oligomers of gold nanorods: the influence of chiral molecule location and interparticle distance

2015 ◽  
Vol 17 (12) ◽  
pp. 8187-8193 ◽  
Author(s):  
Shuai Hou ◽  
Hui Zhang ◽  
Jiao Yan ◽  
Yinglu Ji ◽  
Tao Wen ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Gold Nanorods ◽  
Interparticle Distance ◽  
Chiral Molecule ◽  
Highly Sensitive ◽  
Circular Dichroïsm

The CD signal of Au nanorod assemblies is highly sensitive to the chiral molecule location and the interparticle distance.

Chiral assembly of gold nanorods with collective plasmonic circular dichroism response

Soft Matter ◽  
2011 ◽  
Vol 7 (18) ◽  
pp. 8370 ◽  
Author(s):  
Rong-Yao Wang ◽  
Honglei Wang ◽  
XiaoChun Wu ◽  
Yinglu Ji ◽  
Peng Wang ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Gold Nanorods ◽  
Circular Dichroïsm

A one-step homogeneous plasmonic circular dichroism detection of aqueous mercury ions using nucleic acid functionalized gold nanorods

2012 ◽  
Vol 48 (97) ◽  
pp. 11889 ◽  
Author(s):  
Yingyue Zhu ◽  
Liguang Xu ◽  
Wei Ma ◽  
Zhou Xu ◽  
Hua Kuang ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Nucleic Acid ◽  
Gold Nanorods ◽  
Mercury Ions ◽  
One Step ◽  
Aqueous Mercury ◽  
Circular Dichroïsm

Fabricating chiroptical starfruit-like Au nanoparticles via interface modulation of chiral thiols

Nanoscale ◽  
2017 ◽  
Vol 9 (31) ◽  
pp. 11093-11102 ◽  
Author(s):  
Jiao Yan ◽  
Yuandong Chen ◽  
Shuai Hou ◽  
Jiaqi Chen ◽  
Dejing Meng ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Circular Dichroism ◽  
Gold Nanorods ◽  
Au Nanoparticles ◽  
Circular Dichroïsm ◽  
Interface Modulation

With the help of chiral cysteine, starfruit-like gold nanoparticles are obtainedviaAu overgrowth on gold nanorods and show strong plasmonic circular dichroism response. Chiral thiol-initiated interface regulation is effective in fabricating discrete chiroptical nanostructures.

Reversible Plasmonic Circular Dichroism via Hybrid Supramolecular Gelation of Achiral Gold Nanorods

ACS Nano ◽  
2016 ◽  
Vol 10 (12) ◽  
pp. 11179-11186 ◽  
Author(s):  
Xue Jin ◽  
Jian Jiang ◽  
Minghua Liu
Keyword(s):  
Circular Dichroism ◽  
Gold Nanorods ◽  
Circular Dichroïsm

Surface plasmon resonance coupled circular dichroism of DNA–gold nanorods assembly

2014 ◽  
Vol 47 (31) ◽  
pp. 315401 ◽  
Author(s):  
Azadeh Azizi ◽  
Bijan Ranjbar ◽  
Tahereh Tohidi Moghadam ◽  
Zeinab Bagheri ◽  
Saeede Ranjbari Baglou
Keyword(s):  
Surface Plasmon Resonance ◽  
Circular Dichroism ◽  
Surface Plasmon ◽  
Gold Nanorods ◽  
Plasmon Resonance ◽  
Circular Dichroïsm

Characterization of Tamm-Horsfall Urinary Glycoprotein

1973 ◽  
Vol 31 ◽  
pp. 420-421
Author(s):  
John P. Robinson ◽  
J. David Puett
Keyword(s):  
Electron Microscopy ◽  
Circular Dichroism ◽  
Secondary Structure ◽  
Quaternary Structure ◽  
Normal Adult ◽  
Morphological Properties ◽  
Adult Males ◽  
Circular Dichroïsm ◽  
Urinary Glycoprotein

Much work has been reported on the chemical, physical and morphological properties of urinary Tamm-Horsfall glycoprotein (THG). Although it was once reported that cystic fibrotic (CF) individuals had a defective THG, more recent data indicate that THG and CF-THG are similar if not identical.No studies on the conformational aspects have been reported on this glycoprotein using circular dichroism (CD). We examined the secondary structure of THG and derivatives under various conditions and have correlated these results with quaternary structure using electron microscopy.THG was prepared from normal adult males and CF-THG from a 16-year old CF female by the method of Tamm and Horsfall. CF female by the method of Tamm and Horsfall.

Circular dichroism spectra of adsorbed dye-aggregates

1968 ◽  
Vol 65 ◽  
pp. 146-151 ◽  
Author(s):  
G. Scheibe ◽  
O. Wörz ◽  
F. Haimerl ◽  
W. Seiffert ◽  
J. Winkler
Keyword(s):  
Circular Dichroism ◽  
Circular Dichroism Spectra ◽  
Circular Dichroïsm
Sign in / Sign up

Export Citation Format

Share Document