Detection of F4/80/EMR1 in RAW 264.7 Mouse Cell Line by Flow Cytometry. RAW 264.7 mouse monocyte/macrophage cell line was stained with Rat Anti-Mouse F4/80/EMR1 PE‑conjugated Monoclonal Antibody (Catalog # FAB5580P, filled histogram) or isotype control antibody (Catalog # IC006P, open histogram). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
12 months from date of receipt, 2 to 8 °C as supplied.
F4/80, also known as EMR1 in humans, is a 160 kDa glycosylated protein that belongs to the EGF-TM7 family of adhesion molecules. It is expressed on splenic red pulp and bone marrow, macrophages, microglia, Langerhans cells, monocytes, eosinophils, and CD116+ dendritic cells in mouse, but is restricted to eosinophils in human. F4/80 plays a role in the development of peripheral tolerance, being necessary for the development of CD8+ T regs. It also serves as a marker for IL-1 beta + proinflammatory macrophages.
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