These cells are recruited when a flippase causes extra-membrane expression of phospha-tidyl-serine.
These cells are recruited when a flippase causes extra-membrane expression of phospha-tidyl-serine. In mice, these cells express the protein F4/80 ["F four slash 80"]. CCL2 directs their precursors to where they are needed during leukocyte extravasation. The two types of these cells are differentiated based on whether they metabolize nitric oxide or ornithine from arginine. Concentrations of LDL in these cells cause them to take on a foamy appearance in sufferers of atherosclerosis. They're not dendritic cells, but after entering tissue, monocytes mature into them. When targeting red blood cells in the liver they are known as Kuppfer cells. For 10 points, name these large immune cells that eat foreign debris and pathogens
These cells are recruited when a flippase causes extra-membrane expression of phospha-tidyl-serine.
macrophages [prompt on white blood cells or leukocytes before mention]