Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > New Step to Produce Nano-Based Biosensors for Cancer Diagnosis

Abstract:
Iranian researchers from Shiraz University succeeded in the identification of presence or absence of any of the spot jumps in DNA sequence by designing a method that enables the distinction of all eight possible forms of single nucleotide polymorphism (SNP).

New Step to Produce Nano-Based Biosensors for Cancer Diagnosis

Tehran, Iran | Posted on September 24th, 2012

One of the important aspects of the study is that identification of the presence or absence of any of the spot jumps in DNA sequence took place in one step with significant sensitivity.

Taking into consideration the existing information, no method for the one-step identification of any of the possible spot jumps has so far been presented, and the presented methods need at least four tests in order to identify any of the eight possible spot jumps. Therefore, the method presented by the Iranian researchers facilitates the identification of SNP.

The research has been carried out in order to design a biosensor for the identification of any of the eight possible SNPs by using only one voltammogram. However, the proposed method has high potential to help the production of a biosensor in order to diagnose cancer. The biosensor is able to diagnose cancer cells when the nanoparticle-containing protein is attached to an appropriate receiver of cancer biomarkers.

The results of the research have been published in August-September 2012 in Biosensors and Bioelectronics, vol. 37, issue 1, pp. 11-18.

####

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

Rutgers, NIST physicists report technology with potential for sub-micron optical switches March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Super sensitive measurement of magnetic fields March 31st, 2015

Nanomedicine pioneer Mauro Ferrari at ETH Zurich March 31st, 2015

Nanomedicine

Nanion Technologies Appoints James Costantin as Director of Customer Relations: Nanion is pleased to announce the appointment of Dr. James Costantin as Director of Customer Relations at Nanion Technologies Inc. March 31st, 2015

Nanomedicine shines light on combined force of nanomedicine and regenerative medicine March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Nanomedicine pioneer Mauro Ferrari at ETH Zurich March 31st, 2015

Sensors

From tobacco to cyberwood March 31st, 2015

UW scientists build a nanolaser using a single atomic sheet March 24th, 2015

Iranian Researchers Present Model to Determine Dynamic Behavior of Nanostructures March 24th, 2015

Nanodevice Invented in Iran to Detect Hydrogen Sulfide in Oil, Gas Industry March 20th, 2015

Discoveries

Rutgers, NIST physicists report technology with potential for sub-micron optical switches March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Super sensitive measurement of magnetic fields March 31st, 2015

From tobacco to cyberwood March 31st, 2015

Announcements

Rutgers, NIST physicists report technology with potential for sub-micron optical switches March 31st, 2015

Prototype 'nanoneedles' generate new blood vessels in mice: Scientists have developed tiny 'nanoneedles' that have successfully prompted parts of the body to generate new blood vessels, in a trial in mice March 31st, 2015

Super sensitive measurement of magnetic fields March 31st, 2015

Nanomedicine pioneer Mauro Ferrari at ETH Zurich March 31st, 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







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE