part of part of lacks_plasma_membrane_part has plasma membrane part capable of has low plasma membrane amount splenic macrophage splenic red pulp macrophage Markers: Mouse: F4/80+, CD68+, MR+, Dectin2+, macrosialin+, sialoadhesin-low; role or process: immune, clearance of senescent erythrocytes. A splenic macrophage found in the red-pulp of the spleen, and involved in immune responses to blood-borne pathogens and in the clearance of senescent erythrocytes. Markers include F4/80-positive, CD68-positive, MR-positive, Dectin2-positive, macrosialin-positive, and sialoadhesin-low. https://cdn.humanatlas.io/digital-objects/2d-ftu/spleen-red-pulp/v1.2/assets/2d-ftu-spleen-red-pulp.png immune response erythrocyte clearance integrin alpha-M integrin alpha-X C-type lectin domain family 6 member A adhesion G protein-coupled receptor E1 sialoadhesin macrosialin macrophage mannose receptor 1 red pulp of spleen