Migration of synchronized LTC-ICs.

(A) LTC-IC migration was assayed across Fn- and BSA-coated Transwells at indicated stages of the cell cycle (n = 4). *P < .05. (B) LTC-IC migration was measured after blocking α4 or α5 integrin (n = 4). Inhibition of LTC-IC migration was expressed relative to LTC-ICs treated with nonspecific mouse IgG. *P = .06; **P < .05.