Figure 7
From: Evolutionary conservation of P-selectin glycoprotein ligand-1 primary structure and function
Stability of rolling velocities of CHO-PSGL-1 transfectants or mammalian neutrophils on human L-selectin. Frame-by-frame rolling velocities of (A) CHO-PSGL-1 transfectants or (B) human, bovine, pig, rat or equine neutrophils on human L-selectin. The velocity of tracked cells was determined by measuring cell displacements within successive video frames (0.1 ms) in the flow direction under a shear stress of 1.0 dyne/cm2. Cells were tracked for 4 to 6 s. Data are representative of 4–10 experiments.