Experiment 1021632

Details

PropertyValue
Pharmacology
OrganismAvena sativa (POACEAE)
CitationSAEED,SA: BUTT,NM: MC DONALD-GIBSON,WJ: COLLIER,HOJ:. (1981). INHIBITOR(S) OF PROSTAGLANDIN BIOSYNTHESIS IN EXTRACTS OF OAT(AVENA SATIVA) SEEDS.. 9()
Amount utilized
Compound isolated
DiseasePOWDERED OAT SEEDS (20 GM) WERE MACERATED 1:10 WITH 50MM-PHOSPHATE BUFFER,PH 7.4, OR 96% ETHANOL, AND STIRRED FOR 2 HR AT ROOM TEMP.THE RESULTING BUFFER OR ALCOHOLIC EXTRACT WAS CENTRIFUGED AT 2500G FOR 30 MIN AND THE SUPERNATANT TESTED. THE SUBSTRATE WAS BULL SEMINAL VESICLE PROSTAGLANDIN SYNTHETASE.ACTIVITY WAS NOT INHIBITED WITH EXTRACTS THAT HAD BEEN HEATED TO BOILING. ACTIVE FRACTION HAD A RELATIVE MOLECULAR MASS OF 1000-10,000.
Dose amount100.0 MICROLITERS
Number3
Qualitative resultACTIVE
Dose expressionCONC USED
ExtractETOH(95%)EXT