News tagged with antibodies

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Detecting lethal diseases with rust and sand

The next big thing in medical diagnostics could be minutes particles of rust, iron oxide, coated with the material from which sand is formed, silicon dioxide. These magnetic nanoparticles, a mere 29 to 230 nanometers across, ...

dateJan 31, 2011 in Bio & Medicine
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Breakthrough for more efficient drug development

Developing new drugs is a highly costly and time-consuming process. Of 20 candidates, 19 are normally rejected because they don't work or have unwanted side effects. Now a research team led by Professor Lars Baltzer at Uppsala ...

dateJan 18, 2011 in Biochemistry
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Adrenaline receptor 'frozen in action'

Adrenaline, the hormone that prepares our body to fight or flight, acts on a hyperdynamic receptor. This molecule switches so fast between several positions, that it was impossible to image it. Until now. Scientists, including ...

dateJan 12, 2011 in Medical research
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