Hydrogel Templates for the Fabrication of Homogeneous Polymer Microparticles

  • Ghanashyam Acharya
  • Matthew McDermott
  • Soo Jung Shin
  • Haesun Park
  • Kinam Park
Protocol
Part of the Methods in Molecular Biology book series (MIMB, volume 726)

Abstract

Nano/microparticulate drug delivery systems with homogeneous size distribution and predefined shape are important in understanding the influence of the geometry and dimensions of these systems on blood circulation times and cellular uptake. We present a general method using water dissolvable hydrogel templates for the fabrication of homogeneous, shape-specific polymer/drug constructs in the size range of 200 nm to 50 μm. This hydrogel template strategy is mild, inexpensive, and readily scalable for the fabrication of multifunctional drug delivery vehicles.

Key words

Hydrogel Gelatin Template PLGA Microparticle 

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Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  • Ghanashyam Acharya
  • Matthew McDermott
  • Soo Jung Shin
  • Haesun Park
  • Kinam Park
    • 1
    • 2
  1. 1.Departments of Biomedical Engineering and PharmaceuticsPurdue UniversityWest LafayetteUSA
  2. 2.Akina Inc.West LafayetteUSA

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