Glutathione
ahd-5
noun.
A polypeptide, C
10
H
17
N
3
O
6
S, of glycine, cysteine, and glutamic acid that occurs widely in plant and animal tissues and is important in biological oxidation-reduction reactions.
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noun.
A
tripeptide
formed from
glutamic acid
,
cysteine
and
glycine
, that is active in many biological
redox
reactions