Additional file 3: Figure S2 a. of Novel glycolipid agents for killing cisplatin-resistant human epithelial ovarian cancer cells

Images of ovarian cancer cell clusters present in ascites fluid from patients EOC174 and EOC189. EOC174 had a larger number of cell clusters and larger clusters resembling spheroids. b. Representative images of EOC cells (A2780-cp cell line or primary cell samples EOC140 and EOC146) grown as adherent monolayers, non-adherent aggregates or spheroids at 2 and 7 days after seeding ultralow attachment plates. EOC140 are capable of forming spheroids by 7 days after seeding, whereas EOC146 formed numerous spheroid structures within 2 days.