Skip to main content
. Author manuscript; available in PMC: 2011 Jun 1.
Published in final edited form as: Langmuir. 2010 Jun 1;26(11):8589–8596. doi: 10.1021/la904678p

Figure 2.

Figure 2

Time-course images of HL-60 cells under shear stress of 0.32 dyn/cm2 on (a) and (b) P-selectin, (c) and (d) E-selectin, and (e) and (f) anti-EpCAM-immobilized surfaces. The rolling velocities (mean ± standard error, n=200) of the cells on P-selectin and E-selectin were 2.26 ± 0.28 and 2.12 ± 0.15 μm/sec, respectively, whereas there was no interaction observed between the cells and anti-EpCAM-coated surface. The cells in the images (e) and (f) are non-interacting flowing cells. Flow direction of the three sets is from left to right.