FIELD: medicine, biology. SUBSTANCE: analyzed biological sample is supplemented with [D-Arg]-isomer of taphcin; sample is extracted; in extract obtained both taphcin and its [D-Arg]- isomer are transformed into their benzoin derivatives determined due to HPLC method at fluorescent detecting. The method enables to detect microquantities of taphcin in biological samples. EFFECT: higher efficiency of detection. 2 dwg, 2 tbl
Authors
Dates
2003-04-10—Published
2001-12-14—Filed