Research Article

Biocompatibility Assessment of PLCL-Sericin Copolymer Membranes Using Wharton’s Jelly Mesenchymal Stem Cells

Figure 6

pH changing profile of the membranes submerged in PBS for 30 days at 37 ± 1.0°C. Statistical differences between each group are represented as the lowercase letters (a, b) ().