CAS No.: 73767-16-5
Molecular weight: 3~5kDa;6~7kDa
Appearance: White Powder
Description About Metallothionein CAS 73767-16-5
The important physiological function of Metallothionein is that it is one of the most effective free radical scavengers. Its ability to scavenge free radicals (·OH) is about several thousand times that of SOD, while it scavenges oxygen free radicals (·O) Its capacity is about 25 times that of glutathione (GSH), and it has strong antioxidant activity.
Because Metallothionein has a special chemical structure, the metal in it is kinetic instable, and the sulfhydryl group has a nucleophilic tendency, making Metallothionein easy to interact with some electrophilic substances, especially some free radicals.
The research of Metallothionein has a history of more than 40 years,  and its characteristics, gene regulation and biological function has been intensified an many fields.

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