Glutaredoxin assay kit (FkGRX-01)

Fluorescent eosin-glutathione is used in a kit to determine Grx activity with highest sensitivity.

The technique behind the FkGRX-01 has been published.

Coppo et al Analytical Biochemistry 2016 (pdf, 1460 kB)


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.


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.