highly significantp < 0.001
Incubations with any concentration of LD fucoidan tested resulted in a highly significant protection of cell viability (all p < 0.001) (1 μg/mL 83.25 ± 3.60%; 10 μg/mL 101.75 ± 4.71%; 50 μg/mL 100.88 ± 5.51%; 100 μg/mL 92.75 ± 7.03%) ( Figure 2 b).