An In Vivo Assay for the Analysis of Kupffer Cell Behavior
(A) Intravital analysis of KC (green) in liver sinusoids (red) in naive (LysM-Cre × mT/mG)F1 mice. Arrows indicate moving monocytes and/or neutrophils. Arrow heads show stationary KCs. See also Movie S1.
(B–E) Measurement of the parameters of cell volume (B), surface area (C), shape factor (D), and velocity (E) for single KCs in 3 dimensions over time. Data represent 42 KCs from 2 mice.
(F–I) Shown are the average volume (F), surface area (G), shape factor (H), and velocity (I) over time for KC, LSEC, and monocytes and/or neutrophils. Data are represented as mean ± SEM. Data represent 35 KCs, 8 LSECs, and 19 monocytes and/or neutrophils from 2 mice.