Silk fibroin hydrogels from the Colombian silkworm Bombyx mori L: Evaluation of physicochemical properties
Fig 5
Influence of hydrogels on HEK-293 cell density after an incubation period of 5 days, as determined by the MTT assay.
Error bars indicate standard deviations of quadruplicate measurements. Data were analyzed using two-way ANOVA followed by a post-hoc Tukey test.