名称:
Synthesis and characterization of photoaffinity probe of acetogenin, a strong inhibitor of mitochondrial complex I
摘要:
Acetogenins are valuable inhibitor probes to get an insight into the structural and functional properties of mitochondrial NADH-ubiquinone oxidoreductase (complex I). We synthesized a photoreactive acetogenin mimic ([I-125]DANA) which retained a strong inhibitory activity. The preliminary photoaffinity labeling with bovine heart submitochondrial particles revealed that [I-125]DANA binds to the ND1 subunit among 45 different subunits with high specificity. (C) 2011 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.tetlet.2011.03.149