Breast cancer resistance protein is also known as BCRP or ABCG2 (ATP binding cassette protein, subfamily G, member 2). It is a transmembrane efflux protein that pumps xenobiotics and drugs out the cell. Though it has many roles within the cell, it is of current interest because over-expression of BCRP is associated with multidrug resistance of some cancers. Therefore, it is the subject of current pharmacological research.
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| Basic BCRP Structure | Page 1 | |
| Details of BCRP Structure | Page 2 | |
| Comparison of Inhibitor Bound or Not BCRP | Page 3 | |
| SNP of BCRP | Page 4 | |
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