申请人:Institut Pasteur De Lille
公开号:US20030175848A1
公开(公告)日:2003-09-18
The invention concerns substituted dithio-bis-nitrobenzenes (dithio-bis-nitrobenzylamines, dithio-bis-nitrobenzamides or dithio-bis-nitrophenacyls) and their uses as alternative substrates for NAD(P)H-dependent disulphide-reductase enzymes, such as trypanothion reductase and thioredoxine reductase and as a means for screening inhibitors of said enzymes. The invention also concerns an enzymatic test using said substrates and assay kits containing them. Said dithio-bis-nitrobenzenes correspond to general formula (I).
本发明涉及取代的二硫代双硝基苯(二硫代双硝基苄胺,二硫代双硝基苯甲酰胺或二硫代双硝基苯乙酰基)及其作为NAD(P)H依赖性二硫化物还原酶酶的替代底物的用途,例如trypanothion还原酶和thioredoxine还原酶,并作为筛选该酶抑制剂的手段。本发明还涉及使用所述底物的酶促测试和包含它们的检测试剂盒。所述二硫代双硝基苯对应于通式(I)。