Figure 2 | Scientific Reports

Figure 2

From: Antitumor and Adjuvant Activity of λ-carrageenan by Stimulating Immune Response in Cancer Immunotherapy

Figure 2

The cytotoxicity of λ-carrageenan in vitro.

(A) Cell morphologies of B16-F10 and 4T1 after the treatment of various concentrations of λ-carrageenan for 24 h. Scale bar, 20 μm. (B) Cell viabilities after the treatment of λ-carrageenan determined by trypan blue exclusion assay. (C) Inhibition of cell proliferation by λ-carrageenan as detected by MTT assay. Results are presented as average ± SD (n = 6).

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