ATP binding cassette transporter that functions primarily as a lipid and CHOLESTEROL exporter in MACROPHAGES. It may also function in intracellular lipid transport and homoeostasis.

Synonyms: ATP Binding Cassette Transporter, Subfamily G, Member 1, 0, ABCG1 Transporter, ATP Binding Cassette Transporter, Sub-Family G, Member 1, ATP Binding Cassette Transporter 8, White Protein Homolog, ATP-Binding Cassette Transporter 8, ABCG1 Protein