Catalyzes the translocation of specific phospholipids from the cytoplasmic to the extracellular/lumenal leaflet of membrane coupled to the hydrolysis of ATP. Transports preferentially phosphatidylserine over phosphatidylcholine. Plays a role in lipid homeostasis and macrophage-mediated phagocytosis. Binds APOA1 and may function in apolipoprotein-mediated phospholipid efflux from cells. May also mediate cholesterol efflux. May regulate cellular ceramide homeostasis during keratinocyte differentiation. Involved in lipid raft organization and CD1D localization on thymocytes and antigen-presenting cells, which plays an important role in natural killer T-cell development and activation (By similarity). Plays a role in phagocytosis of apoptotic cells by macrophages (By similarity). Macrophage phagocytosis is stimulated by APOA1 or APOA2, probably by stabilization of ABCA7 (By similarity). Also involved in phagocytic clearance of amyloid-beta by microglia cells and macrophages (By similarity).

ABCA7 Antibodies

ABCA7 Antibodies for Arabidopsis thaliana (Mouse-ear cress)

ABCA7 Proteins

ABCA7 Proteins for Rattus norvegicus (Rat)

ABCA7 Proteins for Homo sapiens (Human)

ABCA7 Proteins for Mus musculus (Mouse)

ABCA7 Proteins for Dictyostelium discoideum (Slime mold)

ABCA7 Proteins for Arabidopsis thaliana (Mouse-ear cress)


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