1 Evaluation of loading characteristics and IgG binding performance of Staphylococcal Protein A on polypropylene capillary-channeled polymer fibers Hung K. Trang, Abby J. Schadock-Hewitt 1 , Liuwei Jiang and R. Kenneth Marcus* Clemson University Department of Chemistry Biosystems Research Complex Clemson, SC 29634 *Author to whom correspondence should be addressed 1 – present address: Bristol Myers-Squibb, 38 Jackson Rd. Devens, MA 01434 submitted for publication in the Journal of Chromatography B © 2016. This manuscript version is made available under the Elsevier user license http://www.elsevier.com/open-access/userlicense/1.0/