Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Label free colorimetric biosensing using nanoparticles.

Literature DB >> 15617380

Label free colorimetric biosensing using nanoparticles.

Abstract

In this review article, we discuss a class of biosensors that exploit the change in the colorimetric properties of noble metal nanoparticles in response to biomolecular binding at their surface. Several sensor fabrication techniques as well as sensor configurations are discussed with an emphasis on their strengths and limitations. We conclude by presenting the future prospects and challenges for the successful transition of this technology from the laboratory to a commercial product.

Entities: Chemical

Mesh：

Substances：
Proteins
Silver
Gold

Year: 2004 PMID： 15617380 DOI： 10.1023/b:jofl.0000031819.45448.dc

Source DB: PubMed Journal: J Fluoresc ISSN： 1053-0509 Impact factor: 2.217

42 in total

1. Nanowire nanosensors for highly sensitive and selective detection of biological and chemical species.

Authors: Y Cui; Q Wei; H Park; C M Lieber
Journal: Science Date: 2001-08-17 Impact factor: 47.728

2. Submicrometer metallic barcodes.

Authors: S R Nicewarner-Pena; R G Freeman; B D Reiss; L He; D J Pena; I D Walton; R Cromer; C D Keating; M J Natan
Journal: Science Date: 2001-10-05 Impact factor: 47.728

Review 3. Microfluidic technologies in clinical diagnostics.

Authors: Thomas H Schulte; Ron L Bardell; Bernhard H Weigl
Journal: Clin Chim Acta Date: 2002-07 Impact factor: 3.786

Review 4. Adapting arrays and lab-on-a-chip technology for proteomics.

Authors: Daniel Figeys
Journal: Proteomics Date: 2002-04 Impact factor: 3.984

5. A nanoscale optical biosensor: sensitivity and selectivity of an approach based on the localized surface plasmon resonance spectroscopy of triangular silver nanoparticles.

Authors: Amanda J Haes; Richard P Van Duyne
Journal: J Am Chem Soc Date: 2002-09-04 Impact factor: 15.419

6. Gold and silver nanoparticles: a class of chromophores with colors tunable in the range from 400 to 750 nm.

Authors: Yugang Sun; Younan Xia
Journal: Analyst Date: 2003-06 Impact factor: 4.616

7. Local plasmon sensor with gold colloid monolayers deposited upon glass substrates.

Authors: T Okamoto; I Yamaguchi; T Kobayashi
Journal: Opt Lett Date: 2000-03-15 Impact factor: 3.776

Review 8. Biosensors for chemical and biological agents of defence interest.

Authors: B M Paddle
Journal: Biosens Bioelectron Date: 1996 Impact factor: 10.618

9. Shape-controlled synthesis of gold and silver nanoparticles.

Authors: Yugang Sun; Younan Xia
Journal: Science Date: 2002-12-13 Impact factor: 47.728

10. "Dip-Pen" nanolithography

Authors:
Journal: Science Date: 1999-01-29 Impact factor: 47.728

21 in total

1. Highly sensitive fluorescent probe for clenbuterol hydrochloride detection based on its catalytic oxidation of eosine Y by NaIO4.

Authors: Jiaming Liu; Zhen-bo Liu; Qitong Huang; Chang-Qing Lin; Xiaofeng Lin
Journal: J Fluoresc Date: 2014-08-27 Impact factor: 2.217

Label free colorimetric biosensing using nanoparticles.

1. Nanowire nanosensors for highly sensitive and selective detection of biological and chemical species.

2. Submicrometer metallic barcodes.

Review 3. Microfluidic technologies in clinical diagnostics.

Review 4. Adapting arrays and lab-on-a-chip technology for proteomics.

5. A nanoscale optical biosensor: sensitivity and selectivity of an approach based on the localized surface plasmon resonance spectroscopy of triangular silver nanoparticles.

6. Gold and silver nanoparticles: a class of chromophores with colors tunable in the range from 400 to 750 nm.

7. Local plasmon sensor with gold colloid monolayers deposited upon glass substrates.

Review 8. Biosensors for chemical and biological agents of defence interest.

9. Shape-controlled synthesis of gold and silver nanoparticles.

10. "Dip-Pen" nanolithography

1. Highly sensitive fluorescent probe for clenbuterol hydrochloride detection based on its catalytic oxidation of eosine Y by NaIO4.

Review 2. Plasmon light scattering in biology and medicine: new sensing approaches, visions and perspectives.

3. Anomalous thermal denaturing of proteins adsorbed to nanoparticles.

4. Label-free plasmonic detection of biomolecular binding by a single gold nanorod.

5. PEG branched polymer for functionalization of nanomaterials with ultralong blood circulation.

Review 6. Aptamers as molecular recognition elements for electrical nanobiosensors.

7. Fluorescence Quenching/Enhancement Surface Assays: Signal Manipulation Using Silver-coated Gold Nanoparticles.

Review 8. Emerging use of nanostructure films containing capped gold nanoparticles in biosensors.

9. Quantitative evaluation of sensitivity and selectivity of multiplex nanoSPR biosensor assays.

10. Rational selection of gold nanorod geometry for label-free plasmonic biosensors.