機能Acts as an inhibitory receptor for myeloid cells and mast cells. Inhibits osteoclast formation.
組織特異性Highly expressed in spleen, peripheral blood leukocyte and monocyte, and lung. Weakly expressed in thymus, heart, brain, placenta, liver, skeletal muscle, kidney, pancreas, prostate, testis, ovary, small intestine or colon. Expressed selectively in monocytes and monocyte-related cells.
配列類似性Belongs to the CD300 family. Contains 1 Ig-like V-type (immunoglobulin-like) domain.