Expression of P-selectin at low site density promotes selective attachment of eosinophils over neutrophils.

The selective interaction of neutrophils with E-selectin and eosinophils with P-selectin has been previously reported, but the relevance of selectin site density and fluid shear has not been studied in detail. We have developed a new approach to examine these interactions in cell suspensions that integrates an on-line cone-plate viscometer with a flow… (More)