Production of prostanoids in the plant Arabidopsis thaliana
Poster Oct 02, 2008
Prostanoids originate from PGHS action on the 20-carbon polyunsaturated fatty acid: DGLA, AA and EPA. We used cDNA expression in Saccharomyces cerevisiae and enzyme immunoassays to compare the activities of two mouse PGHS isoforms and cDNAs encoding mouse prostaglandin I synthase and thromboxane A synthase and genomic DNA encoding Trypanosoma brucei prostaglandin F synthase. All genes were active and were put in Transgenic Arabidopsis thaliana plants producing DGLA.
During early drug discovery, the study of metabolism plays an essential role in determining which drug candidates move forward into development and later stages. As an alternative to traditional Data Dependent Acquisition (DDA), the use of MSE/All Ions Fragmentation (AIF) has become common in metabolite identification workflows for the analysis of metabolic hot spots. Here we present a solution for analysis of MSE/AlF in metID studies.READ MORE