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Coronavirus
Investigators at University of Connecticut target coronavirus
February 18th, 2009
"Severe acute respiratory syndrome (SARS) is an infectious disease caused by a novel coronavirus that cost nearly 800 lives. While there have been no recent outbreaks of the disease, the threat remains as SARS coronavirus (SARS-CoV) like strains still exist in animal reservoirs," investigators in the United States report. "Therefore, the development of a vaccine against SARS is in grave need. Here, we have designed and produced a prototypic SARS vaccine: a self-assembling polypeptide nanoparticle that repetitively displays a SARS B-cell epitope from the C-terminal heptad repeat of the virus' spike protein. Biophysical analyses with circular dichroism, transmission...
Source: Vaccine Weekly (2009-02-18)
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