Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Optimum Method for Application of Matrix Fluorescence Spectrometry in Nanobiotechnology Studies

Abstract:
In addition to introducing the advantages of matrix fluorescence spectrometry methods in nanobiotechnology studies, Iranian researchers succeeded in presenting new analysis methods for their optimum application in these fields.

Optimum Method for Application of Matrix Fluorescence Spectrometry in Nanobiotechnology Studies

Tehran, Iran | Posted on December 11th, 2012

In matrix fluorescence spectrometry methods, a matrix is allocated to each sample or each stage of the experiment instead of a number or a vector. In this research, the abovementioned issues were used in order to study the interaction between gold nanoparticles and DNA.

The application and DNA characterization and studies based on fluorescence techniques is growing due to their advantages such as high sensitivity and the possibility to carry out multiple analyses. Fluorescence methods are very important in nanobiotechnology researches, especially in the application of modified or non-modified gold nanoparticles in the study of biomolecules such as DNA and proteins. In fact, one of the main reasons for the rapid extension of the application of gold nanoparticles in biological studies is their optical properties, which is caused by surface plasmon resonance in these particles. The role of gold nanoparticles in studies based on fluorescence techniques is much more important as effective fluorescence reducing agents.

Among the characteristics of the research, mention can be made of the application of nanosciences in biotechnological studies and in the designing of more effective tools by using fluorescence spectrometry method. This research introduces and highlights the advantages of the use of multi-dimensional fluorescence spectrometry data in studying applications and in the designing of sensors to determine biological molecules. It also presents analysis tools in order to obtain the maximum amount of useful information from them.

Results of the research have been published on 7 August 2012 in Analytical Chemistry, vol. 84, issue 15, pp. 6603-6610.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Transparent, electrically conductive network of encapsulated silver nanowires: A novel electrode for optoelectronics August 1st, 2015

Harris & Harris Group Portfolio Company, HZO, Announces Partnerships with Dell and Motorola August 1st, 2015

Advances and Applications in Biosensing, Sensor Power, and Sensor R&D to be Covered at Sensors Global Summit August 1st, 2015

Kalam: versatility personified August 1st, 2015

Imaging

Take a trip through the brain July 30th, 2015

Publication on Atomic Force Microscopy based nanoscale IR Spectroscopy (AFM-IR) persists as a 2015 top downloaded paper July 29th, 2015

Short wavelength plasmons observed in nanotubes: Berkeley Lab researchers create Ludinger liquid plasmons in metallic SWNTs July 28th, 2015

Reshaping the solar spectrum to turn light to electricity: UC Riverside researchers find a way to use the infrared region of the sun's spectrum to make solar cells more efficient July 27th, 2015

Discoveries

Shaping the hilly landscapes of a semi-conductor nanoworld August 1st, 2015

Solid state physics: Quantum matter stuck in unrest August 1st, 2015

Self-assembling, biomimetic membranes may aid water filtration August 1st, 2015

Transparent, electrically conductive network of encapsulated silver nanowires: A novel electrode for optoelectronics August 1st, 2015

Announcements

Self-assembling, biomimetic membranes may aid water filtration August 1st, 2015

Transparent, electrically conductive network of encapsulated silver nanowires: A novel electrode for optoelectronics August 1st, 2015

Harris & Harris Group Portfolio Company, HZO, Announces Partnerships with Dell and Motorola August 1st, 2015

Advances and Applications in Biosensing, Sensor Power, and Sensor R&D to be Covered at Sensors Global Summit August 1st, 2015

Nanobiotechnology

Heating and cooling with light leads to ultrafast DNA diagnostics July 31st, 2015

European Technology Platform for Nanomedicine and ENATRANS European Consortium Launch the 2nd edition of the Nanomedicine Award: The Award to be presented at BIO-Europe conference in Munich, November 2015 July 30th, 2015

New computer model could explain how simple molecules took first step toward life: Two Brookhaven researchers developed theoretical model to explain the origins of self-replicating molecules July 28th, 2015

Spintronics: Molecules stabilizing magnetism: Organic molecules fixing the magnetic orientation of a cobalt surface/ building block for a compact and low-cost storage technology/ publication in Nature Materials July 25th, 2015

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project