Effect of anti-Mart on granulocyte adhesion to purified glycocalicin and fibrinogen. Neutrophil adhesion to immobilized purified proteins is shown in the absence of antibody (–) or in the presence of Mac-1 blocking mAbs against CD11b, purified anti-Mart IgG (sera 1-2) and control IgG. Cell adhesion is expressed as absorbance at 590 nm. All data are mean ± SD (n = 3) of 3 independent experiments.