Figure 8
Two-photon images of dendritic cells in accepted Balb/c lung grafts 30 days after transplantation into immunosuppressed (MR1 250 μg intraperitoneally (i.p.) day 0, CTLA4-Ig 200 μg i.p. day 2) B6 CD11c+ EYFP recipients. Dendritic cells (a) in bronchus-associated lymphoid tissue (BALT) and (b) adjacent graft tissue. (c) Neighboring and (d) volumetric analysis of dendritic cells within BALT and adjacent lung. Two-photon images of quantum dot (655-nm)-labeled vessels (red) within areas of (e) BALT, (f) adjacent lung, and (g) cervical lymph node. (h) Quantitative analysis of tortuosity index of vessels at indicated sites (**P<0.005). Bar=60 μm.
