Selenium in Mammalian Thioredoxin Reductase
2014.01.27

Thioredoxin reductases (TrxR) from man and animal sources require an essential selenocysteine (Sec) residue in the active site for enzyme activity. IMCO produces recombinant enzyme with Sec inserted and this is used in products like TR-03, TR-03B or kTRX1-01. Also the FkTRX-02-V2 is based on active TrxR for reduction of Trx. Truncated enzyme with low specific activity and no Trx reducing activity is found on the market. For best results use IMCO products!

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