Nanotechnology Now





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Gold lights up biological cells

September 10th, 2003

Gold lights up biological cells

Abstract:
Brahim Lounis and colleagues at the University of Bordeaux in France have developed a new way of visualizing proteins in cells by labelling them with gold nanoparticles. The all-optical method is highly sensitive and allows 3-D imaging of molecules while overcoming many of the disadvantages of traditional techniques. It could help researchers image proteins efficiently and non-destructively, and might also be extended to other biological systems such as DNA.

Source:
Nanotechweb

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Nanomedicine

New chip makes testing for antibiotic-resistant bacteria faster, easier: Researchers at the University of Toronto design diagnostic chip to reduce testing time from days to one hour, allowing doctors to pick the right antibiotic the first time May 28th, 2015

Arrowhead to Present at Jefferies 2015 Healthcare Conference May 27th, 2015

Seeing the action: UCSB researchers develop a novel device to image the minute forces and actions involved in cell membrane hemifusion May 27th, 2015

Nanotechnology identifies brain tumor types through MRI 'virtual biopsy' in animal studies: If results are confirmed in humans, tumor cells could someday be diagnosed by MRI imaging and treated with tumor-specific IV injections; new NIH grant will fund future study May 27th, 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