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Phase contrast inverted microscope image of Caco-2 cells untreated (control) and treated with various silica carriers at the same concentration. (A) Control, (B) M1, (C) M2, (D) SBA-15, and (E) MCM-41.
Abbreviations: M, macroporous; MCM, Mobil Composition of Matter; SBA, Santa Barbara Amorphous.
