Women's Health Weekly
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Life Sciences
Recent studies from University of Cambridge add new data to life sciences
April 17th, 2008
"The ATP-binding cassette (ABC) transporter superfamily is one of the largest protein families with representatives in all kingdoms of life. Members of this superfamily are involved in a wide variety of transport processes with substrates ranging from small ions to relatively large polypeptides and polysaccharides," scientists in Cambridge, the United Kingdom report. "The G subfamily of ABC transporters consists of half-transporters, which oligomerise to form the functional transporter. While ABCG1, ABCG4 and ABCG5/8 are involved in the ATP-dependent translocation of steroids and, possibly, other lipids, ABCG2 (also termed the breast cancer resistance protein) has been...
Source: Women's Health Weekly (2008-04-17)
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