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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