News From the Field
A better way to purify peptide-based drugs
February 14, 2014
During the production of peptide drugs, amino acids attach to each other in chains, but some of the chains are never completed. To separate these truncated peptides from the good ones, Shiyue Fang of Michigan Tech and his team adds a polymerizable group of atoms to the mix. These atoms bind to either the perfect peptides or the unfinished ones, but not to both. The polymerized peptides become insoluble and precipitate out of the solution.
Michigan Technological University
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2017, its budget is $7.5 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives more than 48,000 competitive proposals for funding and makes about 12,000 new funding awards.
Get News Updates by Email
Useful NSF Web Sites:
NSF Home Page: https://www.nsf.gov
NSF News: https://www.nsf.gov/news/
For the News Media: https://www.nsf.gov/news/newsroom.jsp
Science and Engineering Statistics: https://www.nsf.gov/statistics/
Awards Searches: https://www.nsf.gov/awardsearch/