Fig. 2From: Characterization of burn wound healing gel prepared from human amniotic membrane and Aloe vera extractHeparinized human blood biocompatibility (a), brine shrimp lethality bioassay (a6); HaCaT and HFF1 cells compatibility with gels (b and c). RBC morphology of heparinized blood incubated with AM (a1), AV (a2), AM+AV (a3), DW (a4) and SW (a5). a6 diagram shows the mortality percentages of brine shrimp (A. salina). 500 μg/mL was shown to be suitable for HaCaT and HFF1 cells in vitro (b and c)Back to article page