methionine sulfoxide

Methionine sulfoxide 是具有特性氧的甲硫氨酸的氧化产物，能够用作体内氧化应激的生物标记。

D-methionine sulfoxide hydrochloride, the D-isomer of methionine sulfoxide hydrochloride, is the oxidation product of methionine. Methionine is a restrictive amino acid in milk or legume proteins and is easily oxidized during storage.

D-Methionine sulfoxide 对肽蛋氨酸亚砜还原酶具有抑制作用，可用于抑制赭石螨。D-Methionine sulfoxide 可添加进鸡饲料中，促进鸡的生长。

L-Methionine sulfoxide (H-Met(O)-OH) 是一种甲硫氨酸的代谢产物，能够诱导 M1 classical 巨噬细胞极化，并调节氧化应激和嘌呤能的信号传递参数。

S-Methyl-L-cysteine (S-Methylcysteine) 是一种催化抗氧化系统中甲硫氨酸硫氧化物还原酶 A 的作用底物，是一种天然产物，具有抗氧化、神经保护及减肥的功效。

SAHO is a sulfoxide form of the methyl donor S-(5'-adenosyl)-L-methionine chloride and a substrate for radical SAM enzymes.1It is reductively cleaved to S-adenosylhomocysteine , 5'-deoxyadenosine , and 5'-thioadenosine sulfenic acid by the radical SAM enzymes NosL or NosN. 1.Mandalapu, D., Ji, X., and Zhang, Q.Reductive cleavage of sulfoxide and sulfone by two radical S-adenosyl-L-methionine enzymesBiochemistry58(1)36-39(2019)

SAHO2is a sulfone form of the methyl donor S-(5'-adenosyl)-L-methionine chloride and is a substrate for radical SAM enzymes.1It is reductively cleaved to 5'-deoxyadenosine and 5'-thioadenosine sulfinic acid by the radical SAM enzymes NosL or NosN. 1.Mandalapu, D., Ji, X., and Zhang, Q.Reductive cleavage of sulfoxide and sulfone by two radical S-adenosyl-L-methionine enzymesBiochemistry58(1)36-39(2019)