PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18644784-7 2008 Dithiothreitol treatment, which reduced the extracellular S-S bridge-forming cysteines of ABCG2, had no effect on transport function but caused a significant decrease in 5D3 binding. Dithiothreitol 0-14 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-95