New Assay for thioredoxin reductase 2013.12.05 Mammalian thioredoxin reductases are essential selenoproteins of great general interest for cancer research and oxidative stress diseases. IMCO has developed a new direct sensitive 96 well microplate assay using fluorescence based on thioredoxin disulfide reduction. Reed more FkTRXR-03 STAR 20131205.pdf (pdf, 176 kB) Tillbaka...

New kit for high sensitivity GSH measurements Measuring GSH in plasma and serum requires high sensitivity and is complicated by oxidation in samples upon storage. IMCO has developed a new kit for high sensitivity fluorescent determinations of GSH, GSSG and glutathionylated products. Read more... Mammalian thioredoxin reductases: TR-03 and TR-03B Mammalian thioredoxin reductase 1 (TrxR) contain an essential seleocycteine residue encoded by the stop codon UGA. This makes recombinant expression in E.coli a challenge. IMCO now has preparations of rat TrxR with unsurpassed specific activity. Read more...