Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Iranian Scientists Stabilize Protein on Highly Stable Electrode Surface

Abstract:
Iranian researchers from Bu-Ali Sina University in Hamedan used multi-walled carbon nanotubes and made a breakthrough success by stabilizing protein on the surface of electrode with high stability.

Iranian Scientists Stabilize Protein on Highly Stable Electrode Surface

Tehran, Iran | Posted on August 14th, 2014

Results of the research can be used in the development of protein drugs, extension of molecular electronic equipment, including the production of protein arrays and production of biological protein-based sensors.

In this research, protein has been placed directly on the surface of electrode by using carbon nanotubes. As a result, the main structure of the protein is conserved, and moreover, electro-active groups are available for electron transfer process.

The project has been carried out to study electron transfer in phytohemagglutinin protein, and its main objective is to achieve information about how the herbal protein performs, specially its role in the storage of ions such as iron.

The use of carbon nanotubes modified with surfactants to facilitate electron transfer process in protein is among the characteristics of the research. The use of nanostructures has enabled the achievement of appropriate electrochemical signals related to electron transfer in phytohemagglutinin protein.

The presence of iron ion in the structure of the protein has been confirmed in electrochemical data taking into account the peak potential observed for this type of protein. In addition, useful data has been obtained about the role of the protein as iron storing source in plants.

Results of the research have been published in Journal of the Electrochemical Society, vol. 161, issue 6, 2014, pp. G37-G42.

####

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

Triboelectric Nanogenerators Boost Mass Spectrometry Performance March 1st, 2017

Biosensors: Distance makes the signal grow stronger March 1st, 2017

Smart multi-layered magnetic material acts as an electric switch: New study reveals characteristic of islands of magnetic metals between vacuum gaps, displaying tunnelling electric current March 1st, 2017

Bioinspired process makes materials light, robust, programmable at nano- to macro-scale: Ultralight web of silk nano fibers withstands load 4,000 times its weight February 28th, 2017

Lab-on-a-chip

New research helps to meet the challenges of nanotechnology: Research helps to make the most of nanoscale catalytic effects for nanotechnology January 20th, 2017

Ultra-precise chip-scale sensor detects unprecedentedly small changes at the nanoscale January 20th, 2017

New graphene-based system could help us see electrical signaling in heart and nerve cells: Berkeley-Stanford team creates a system to visualize faint electric fields December 19th, 2016

WPI researchers build liquid biopsy chip that detects metastatic cancer cells in blood December 15th, 2016

Chip Technology

Smart multi-layered magnetic material acts as an electric switch: New study reveals characteristic of islands of magnetic metals between vacuum gaps, displaying tunnelling electric current March 1st, 2017

Nano 'sandwich' offers unique properties: Rice University researchers simulate two-dimensional hybrids for optoelectronics February 27th, 2017

Dream Chip Technologies Presents First 22nm FD-SOI Silicon of New Automotive Driver Assistance SoC: Advanced driver assistance system (ADAS) computer vision SoC developed for European THINGS2DO project with working first silicon fabricated on GLOBALFOUNDRIESí 22nm FD-SOI Platfor February 27th, 2017

GLOBALFOUNDRIES Announces Availability of 45nm RF SOI to Advance 5G Mobile Communications: Optimized RF features deliver high-performance solutions for mmWave beam forming applications in 5G smartphones and base stations February 22nd, 2017

Nanotubes/Buckyballs/Fullerenes

Boron atoms stretch out, gain new powers: Rice University simulations demonstrate 1-D material's stiffness, electrical versatility January 26th, 2017

New stem cell technique shows promise for bone repair January 25th, 2017

Captured on video: DNA nanotubes build a bridge between 2 molecular posts: Research may lead to new lines of direct communication with cells January 9th, 2017

Nano-chimneys can cool circuits: Rice University scientists calculate tweaks to graphene would form phonon-friendly cones January 4th, 2017

Nanomedicine

Biosensors: Distance makes the signal grow stronger March 1st, 2017

NovAliX Turns to High-Resolution Cryo-Transmission Electron Microscopy for Pre-Clinical Drug Discovery Research: Thermo Fisher Scientificís Cryo-TEM provides critical information for small molecule and biologic drug discovery February 28th, 2017

New nano approach could cut dose of leading HIV treatment in half February 24th, 2017

Atomic force imaging used to study nematodes: KFU bionanotechnology lab (head - Dr. Rawil Fakhrullin) has obtained 3-D images of nematodes' cuticles February 23rd, 2017

Sensors

Smart multi-layered magnetic material acts as an electric switch: New study reveals characteristic of islands of magnetic metals between vacuum gaps, displaying tunnelling electric current March 1st, 2017

Nano 'sandwich' offers unique properties: Rice University researchers simulate two-dimensional hybrids for optoelectronics February 27th, 2017

Strem Chemicals and Dotz Nano Ltd. Sign Distribution Agreement for Graphene Quantum Dots Collaboration February 21st, 2017

Liquid metal nano printing set to revolutionize electronics: Creating integrated circuits just atoms thick February 18th, 2017

Discoveries

Triboelectric Nanogenerators Boost Mass Spectrometry Performance March 1st, 2017

Biosensors: Distance makes the signal grow stronger March 1st, 2017

Smart multi-layered magnetic material acts as an electric switch: New study reveals characteristic of islands of magnetic metals between vacuum gaps, displaying tunnelling electric current March 1st, 2017

Bioinspired process makes materials light, robust, programmable at nano- to macro-scale: Ultralight web of silk nano fibers withstands load 4,000 times its weight February 28th, 2017

Announcements

Triboelectric Nanogenerators Boost Mass Spectrometry Performance March 1st, 2017

Biosensors: Distance makes the signal grow stronger March 1st, 2017

Smart multi-layered magnetic material acts as an electric switch: New study reveals characteristic of islands of magnetic metals between vacuum gaps, displaying tunnelling electric current March 1st, 2017

Bioinspired process makes materials light, robust, programmable at nano- to macro-scale: Ultralight web of silk nano fibers withstands load 4,000 times its weight February 28th, 2017

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Triboelectric Nanogenerators Boost Mass Spectrometry Performance March 1st, 2017

Biosensors: Distance makes the signal grow stronger March 1st, 2017

Smart multi-layered magnetic material acts as an electric switch: New study reveals characteristic of islands of magnetic metals between vacuum gaps, displaying tunnelling electric current March 1st, 2017

Bioinspired process makes materials light, robust, programmable at nano- to macro-scale: Ultralight web of silk nano fibers withstands load 4,000 times its weight February 28th, 2017

Nanobiotechnology

Biosensors: Distance makes the signal grow stronger March 1st, 2017

NovAliX Turns to High-Resolution Cryo-Transmission Electron Microscopy for Pre-Clinical Drug Discovery Research: Thermo Fisher Scientificís Cryo-TEM provides critical information for small molecule and biologic drug discovery February 28th, 2017

New nano approach could cut dose of leading HIV treatment in half February 24th, 2017

Atomic force imaging used to study nematodes: KFU bionanotechnology lab (head - Dr. Rawil Fakhrullin) has obtained 3-D images of nematodes' cuticles February 23rd, 2017

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