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. Author manuscript; available in PMC: 2020 Apr 10.
Published in final edited form as: J Control Release. 2019 Feb 20;299:44–52. doi: 10.1016/j.jconrel.2019.02.024

Table 1.

Scaffold porosity and fiber thickness (n=3 in each)

Without TGFβ2 With TGFβ2
Scaffold 80G:20PCL 50G:50 PCL 20G:80PCL 80G:20PCL 50G:50 PCL 20G:80PCL
Porosity (%) 43.6 ± 3.1 37.5 ± 4.6 41.1 ±1.7 45.6 ± 1.6 38.9 ± 3.7 41.24 ±3.7
Fiber thickness (μm) 0.69 ± 0.59 0.63 ± 0.51 0.44 ± 0.35 0.60 ± 0.46 0.57 ± 0.48 0.44 ± 0.36