Staining of normal canine peripheral blood cells with Anti-Canine CD5 PE (Product # 12-5050-42) and Rat IgG2a K Isotype Control APC (Product # 17-4321-81) (left) or Anti-Canine CD4 APC (right). Cells in the lymphocyte gate were used for analysis.
Supplier Page from Thermo Fisher Scientific for CD4 Antibody APC