Broad Substrate Specificity ATP-Binding Cassette Transporter ABCG2

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Broad substrate specificity ATP-binding cassette transporter ABCG2 (655 aa, ~72 kDa) is encoded by the human ABCG2 gene. This protein is involved in the transport of urate, heme, porphyrin and xenobiotics.

**Synonyms:** - ABCG2 - ATP Binding Cassette Transporter G2 - ATP-Binding Cassette Sub-Family G Member 2 - ATP-Binding Cassette Sub-Family G Member 2 - BCRP1 Protein - BRCP - Breast Cancer Resistance Protein - Breast Cancer Resistance Protein 1 - CD338 - CD338 Antigen - CDw338 - Mitoxantrone Resistance Protein - Mitoxantrone Resistance-Associated Protein - Mitoxantrone-Resistance Protein - Placenta Specific MDR Protein - Placenta-Specific ATP-Binding Cassette Transporter - Urate Exporter