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

Engineers create a better way to boil water -- with industrial, electronics applications May 5th, 2016

Clues on the path to a new lithium battery technology: Charging produces highly reactive singlet oxygen in lithium air batteries May 5th, 2016

Unique nano-capsules promise the targeted drug delivery: Russian scientists created unique nano-capsules for the targeted drug delivery May 5th, 2016

Molybdenum disulfide holds promise for light absorption: Rice researchers probe light-capturing properties of atomically thin MoS2 May 5th, 2016

FEI Launches Apreo Industry-Leading Versatile, High-Performance SEM: The Apreo SEM provides high-resolution surface information with excellent contrast, and the flexibility to accommodate a large range of samples, applications and conditions May 4th, 2016

Imaging

Oxford Instruments Asylum Research and McGill University Announce the McGill AFM Summer School and Workshop, May 12-13, 2016 May 4th, 2016

The intermediates in a chemical reaction photographed 'red-handed' Researchers at the UPV/EHU-University of the Basque Country have for the first time succeeded in imaging all the steps in a complex organic reaction and have resolved the mechanisms that explain it May 4th, 2016

New tool allows scientists to visualize 'nanoscale' processes May 4th, 2016

Discoveries

Engineers create a better way to boil water -- with industrial, electronics applications May 5th, 2016

Unique nano-capsules promise the targeted drug delivery: Russian scientists created unique nano-capsules for the targeted drug delivery May 5th, 2016

Molybdenum disulfide holds promise for light absorption: Rice researchers probe light-capturing properties of atomically thin MoS2 May 5th, 2016

The intermediates in a chemical reaction photographed 'red-handed' Researchers at the UPV/EHU-University of the Basque Country have for the first time succeeded in imaging all the steps in a complex organic reaction and have resolved the mechanisms that explain it May 4th, 2016

Announcements

Engineers create a better way to boil water -- with industrial, electronics applications May 5th, 2016

Clues on the path to a new lithium battery technology: Charging produces highly reactive singlet oxygen in lithium air batteries May 5th, 2016

Unique nano-capsules promise the targeted drug delivery: Russian scientists created unique nano-capsules for the targeted drug delivery May 5th, 2016

Molybdenum disulfide holds promise for light absorption: Rice researchers probe light-capturing properties of atomically thin MoS2 May 5th, 2016

Nanobiotechnology

Unique nano-capsules promise the targeted drug delivery: Russian scientists created unique nano-capsules for the targeted drug delivery May 5th, 2016

The intermediates in a chemical reaction photographed 'red-handed' Researchers at the UPV/EHU-University of the Basque Country have for the first time succeeded in imaging all the steps in a complex organic reaction and have resolved the mechanisms that explain it May 4th, 2016

Nuclear pores captured on film: Using an ultra fast-scanning atomic force microscope, researchers from the University of Basel have filmed 'living' nuclear pore complexes at work for the first time May 3rd, 2016

Little ANTs: Researchers build the world's tiniest engine May 3rd, 2016

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







Car Brands
Buy website traffic