Molecularly imprinted polymers are highly crosslinked organic matrixes that can be readily synthesized to have binding affinity and selectivity for a wide range of molecules, macromolecules and even cells. Proposed is the application of a novel strategy to improve the selectivities of molecularly imprinted polymers (MIPs). Selective post-modification of the imprinted polymers leads to a material with more homogeneity and selectivity among its binding sites. The principle is to selectively inactivate low affinity sites so that the resulting MIP has higher overall binding affinity and selectivity. This strategy differs from previous attempts to improve the properties of MIPs which have all relied on optimization of the imprinting process. The benefits to the health field will be drugs and pharmaceuticals of higher purity and inexpensive sensors that can be tailored to particular analytes.

Agency
National Institute of Health (NIH)
Institute
National Institute of General Medical Sciences (NIGMS)
Type
Research Project (R01)
Project #
5R01GM062593-04
Application #
6711707
Study Section
Medicinal Chemistry Study Section (MCHA)
Program Officer
Lograsso, Philip
Project Start
2001-03-01
Project End
2006-02-28
Budget Start
2004-03-01
Budget End
2005-02-28
Support Year
4
Fiscal Year
2004
Total Cost
$225,781
Indirect Cost
Name
University of South Carolina at Columbia
Department
Chemistry
Type
Schools of Arts and Sciences
DUNS #
111310249
City
Columbia
State
SC
Country
United States
Zip Code
29208
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