Fig 2. Expression of Homing Receptors by CBSC Following 4 h Co-culture with Resting and Activated NK Cells.

Results are expressed as MFI ± SD of positive cells for alpha integrins CD49d, CD49e, CD49f and CD11a; beta integrins CD29 and beta-7; adhesion molecules CD162 and CD44 (A), and chemokine receptors CXCR4 and CXCR7 (B) (N = 4). Fluorescence minus one samples were used as a negative control, * P < 0.05, ** P < 0.01, *** P < 0.001.