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Table 2 Composition and LCST of PCL-P(HEMA-NIPAAm) hybrid hydrogels

From: Novel hybrid polyester-polyacrylate hydrogels enriched with platelet-derived growth factor for chondrogenic differentiation of adipose-derived mesenchymal stem cells in vitro

Groups CL (g) HEMA (g) PCL-HEMA ratio LCST (°C)
S-1 5.707 1.3 5:1 34
S-2 3.425 1.3 3:1 37
S-3 1.142 3.9 1:3 39
  1. Final wt% of NIPAAm was equal in all groups (70% NIPAAm:30% PCL-HEMA). Abbreviations: CL Caprolactone, HEMA 2-hydroxyethyl methacrylate, PCL Poly (ε-caprolactone), LCST Lower critical solution temperature, NIPAAm N-isopropyl acrylamide