1X10^6 human peripheral blood platelets were surface co-stained with Anti-Human CD41a labeled with FlexAble CoraLite® Plus488 Antibody Labeling Kit for Mouse IgG1 (KFA021) and 0.2 ug Anti-Human CD42b (65163-1-Ig, Clone:AK2) labeled with FlexAble CoraLite® PlusCL647 Antibody Labeling Kit for Mouse IgG1 (KFA023) or unstained. Cells were not fixed.