Lilrb4a - leukocyte immunoglobulin-like receptor, subfamily B, member 4A

Enables integrin binding activity. Involved in negative regulation of mast cell activation involved in immune response. Acts upstream of or within several processes, including alpha-beta T cell proliferation; cellular response to lipopolysaccharide; and response to nematode. Located in external side of plasma membrane. Is expressed in urinary system. Orthologous to human LILRB4 (leukocyte immunoglobulin like receptor B4). [provided by Alliance of Genome Resources, Apr 2022]