Immunocytochemistry of fixed and permeabilized human PBMC (stimulated with LPS and monensin for 5 hours) stained with 20 µg/mL of Mouse IgG1 K Isotype Control Biotin (left) or 20 µg/mL of Anti-Human IL-37 (IL-1F7) Biotin. Cells were then stained with Streptavidin eFluor® 570 followed by cytospin. Nuclei are stained with DAPI.

Immunocytochemistry of fixed and permeabilized human PBMC (stimulated with LPS and monensin for 5 hours) stained with 20 µg/mL of Mouse IgG1 K Isotype Control Biotin (left) or 20 µg/mL of Anti-Human IL-37 (IL-1F7) Biotin. Cells were then stained with Streptavidin eFluor® 570 followed by cytospin. Nuclei are stained with DAPI.