Skip to main content
. 2017 Mar 7;7:44252. doi: 10.1038/srep44252

Figure 1. Chemical structure and cytotoxicity assay of neoagaro-oligosaccharide monomers.

Figure 1

(A) Schematic illustration of neoagaro-oligosaccharides structure. The degree of polymerization (DP) of neoagaro-oligosaccharides is 2, 4, 6, 8, 10. (B) Cytotoxicity of neoagaro-oligosaccharides in RAW264.7 cells. RAW264.7 cells were cultured in the presence of neoagaro-oligosaccharides at indicated concentrations (62.5, 125, 250, 500, 1000 μg/ml) for 24 h. Then the cell viability was measured by MTT assay. Values are means ± S.D. (n = 3).