Figure 1.

SSL13 binds to human neutrophils, monocytes, but not lymphocytes. Peripheral blood leukocytes were incubated with a threefold dilution series of His‐SSL13 for 30 min at 4°C. Binding was detected with anti‐His‐FITC and analysed by flow cytometry. The different cell populations were identified based on scatter parameters. His‐SSL5 and His‐SSL7 are positive and negative controls for binding, respectively (a–c). Error bars are SEM of three biological replicates analysed in duplicate