Journal: International Journal of Molecular Sciences
Article Title: Influence of Hydroxyapatite Surface Functionalization on Thermal and Biological Properties of Poly( l -Lactide)- and Poly( l -Lactide-co-Glycolide)-Based Composites
doi: 10.3390/ijms21186711
Figure Lengend Snippet: Viability of ( A , C ) murine fibroblasts L929 and ( B , D ) human osteoblasts hFOB 1.19, incubated for 24 h with ( A , B ) PLLA- or ( C , D ) PLLGA-based composites, evaluated using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) reduction assay according to ISO-10993-5:2009. The cells incubated without composites served as a positive control of viability (100%). Data are presented as mean ± SD of three separate experiments (six replicates for each assay ).
Article Snippet: The L929 (CCL-1TM) mouse skin fibroblasts and hFOB 1.19 (CRL-11372TM) human fetal osteoblastic cell line were obtained from the American Type Culture Collection (ATCC, Manassas, VA, USA).
Techniques: Incubation, MTT Reduction Assay, Positive Control