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Journal of Drug Delivery
Volume 2016, Article ID 2407459, 15 pages
Research Article

Sustained Release of Protein Therapeutics from Subcutaneous Thermosensitive Biocompatible and Biodegradable Pentablock Copolymers (PTSgels)

1North Carolina State University, Raleigh, NC, USA
2Symmetry Biosciences, Research Triangle Park, NC, USA
3i-novion, Inc., Randolph, NJ, USA

Received 16 May 2016; Accepted 25 July 2016

Academic Editor: Kang Choon Lee

Copyright © 2016 Elizabeth Schaefer et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

Aqueous solutions (25%) of pentablock co-polymers at 4°C were injected through a 31-gauge needle into a container of 37°C PBS. Video demonstrating the immediate gelling properties of 10GH (A), 103GH (B), 113GH (C), 122GH (D), and 101GH (E) are shown.

  1. Supplementary Material