Designing of Collagen Based Poly(3-hydroxybutyrate-co-4-hydroxybutyrate) Scaffolds for Tissue Engineering

Figure 4

(a) Proliferation of L929 cells on day 3 seeded on the various P(3HB-co-4HB)/collagen blend scaffold of varying collagen concentration with 0.1 mm thickness. Values are mean of four replicates. Mean data accompanied by different alphabets indicates significant difference within the group (Tukey’s HSD test, ). (b) Proliferation of L929 cells on day 3 seeded on the various P(3HB-co-4HB)/collagen blend scaffold of varying collagen concentration with 0.2 mm thickness. Values are mean of four replicates. Mean data accompanied by different alphabets indicates significant difference within the group (Tukey’s HSD test, ).

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