| Type | MGI:General | Description | after exteriorization of the cremaster muscle, leukocyte rolling flux fraction (RFF), untreated mutants is significantly higher than in controls injection of P-selectin-blocking antibody into mutants completely abolishes rolling, while rolling is reduced in controls; this suggests that L-selectin-mediated rolling is absent in mutants treatment of mice with P- and E-selectin-blocking antibodies after TNFalpha intrascrotal injection dramatically reduces RFF (to <1%) compared to controls |