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04-10-2014

Clarkson University Ph.D. Student Awarded NSF Fellowship to Australia

Clarkson University Ph.D. student Katie L. Poetz has been awarded a National Science Foundation (NSF) East Asia and Pacific Summer Institute fellowship for this summer. Poetz is a fourth-year student studying organic polymer chemistry in the Department of Chemistry and Biomolecular Science.

Katie L. PoetzThis prestigious award will allow Poetz to visit Monash University in Melbourne, Australia, for 10 weeks to investigate the conjugation efficiency between various peptides and polymers for drug delivery and tissue engineering applications. The work is part of a collaboration between chemistry professors Devon A. Shipp and He Dong at Clarkson and Sebastien Perrier at Monash.
 
Poetz says she will synthesize a series of peptides that are known to self-assemble and undergo gelation or penetrate cellular membranes, and conjugate them with polymers that are either anionic or hydrophobic which will aid in biomineralization or drug delivery.

“I will investigate the conjugation efficiency between the peptides and polymers using various ‘Click’ chemistries and conjugation pathways,” she says, referring to recently developed ‘Click’ chemistries that provide highly efficient coupling of peptides and polymers.

Poetz's thesis work is focused on the development of novel biomaterials, in particular surface-eroding polyanhydrides and polymer-peptide conjugates, both of which have potential for delivery of therapeutics and tissue engineering.

Clarkson University launches leaders into the global economy. One in five alumni already leads as a CEO, VP or equivalent senior executive of a company. Located just outside the Adirondack Park in Potsdam, N.Y., Clarkson is a nationally recognized research university for undergraduates with select graduate programs in signature areas of academic excellence directed toward the world’s pressing issues. Through 50 rigorous programs of study in engineering, business, arts, sciences and health sciences, the entire learning-living community spans boundaries across disciplines, nations and cultures to build powers of observation, challenge the status quo, and connect discovery and engineering innovation with enterprise.

[A photograph for media use is available at http://www.clarkson.edu/news/photos/kpoetz.jpg .]

[News directors and editors: For more information, contact Michael P. Griffin, director of News & Digital Content Services, at 315-268-6716 or mgriffin@clarkson.edu.]

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