Research Article

Link Protein N-Terminal Peptide as a Potential Stimulating Factor for Stem Cell-Based Cartilage Regeneration

Figure 2

Toxicity tests (a) and proliferation test (b) were performed with CCK-8 kit. OD value at 450 nm was analyzed at the 1st, 3rd, and 5th days, respectively. Results were shown as means ± SD. The data of experimental groups were compared with each associated control group. ; .
(a)
(b)