Fig. 4.
Effect of IL-8 on the association of CD44 with the cytoskeleton.
HCs were incubated on HA with or without IL-8. Cells were then lysed with Triton, and the lysates were centrifuged. The Triton-insoluble fractions were resuspended in SDS buffer and then run on SDS-PAGE, and protein was transferred to a nitrocellulose membrane and immunoblotted with anti-CD44.