Journal: Frontiers in Immunology
Article Title: Pro-inflammatory role of neutrophils populations in trauma patients: monitoring neutrophil populations
doi: 10.3389/fimmu.2025.1565606
Figure Lengend Snippet: Plots illustrating the gating strategy for neutrophil subpopulations. The initial gate was set on FSC-A and FSC-H to exclude doublets, followed by gating on CD45 high to eliminate debris, and FSC-H and SSC to exclude degranulated cells. Neutrophils were identified as CD45 high CD14 low CD15 high CD193 low cells and further classified into subpopulations based on surface expression of CD62L and CD16: CD16 high CD62L high mature neutrophils (MN), CD16 low CD62L high banded neutrophils (BN), CD16 high CD62L low hypersegmented neutrophils, and CD16 low CD62L low neutrophils. Representative data from one healthy donor (HD), one Non-SIRS patient, and one SIRS patient were analyzed using the Kaluza software.
Article Snippet: Neutrophils were characterized using a combination of fluorescently labeled human monoclonal antibodies: CD15 FITC (clone MEM-158), CD193 PE (clone 5E8), CD45 PE-DY647 (clone MEM-28), CD14 PerCP Cy5.5 (clone MEM-15), CD62L PC7 (clone LT-TD180), CD10 APC (clone MEM-78), CD11b PB (clone ICRF44), and CD16 PO (clone 3G8) (all antibodies from Exbio Praha, Vestec, Czech Republic).
Techniques: Expressing, Software