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折扣/货期| 货号：CDX-M0524-G025 | 规格：25 g | 目录价：￥364 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
L-Methionine
别名:
(S)-2-Amino-4-(methylmercapto)butyric acid; L-2-Amino-4-(methylthio)butanoic acid; S-methyl-L-Homocysteine; NSC 22946; h-Met-oh
产品描述:
Essential amino acid involved in various biochemical processes in humans and mammals. Important in angiogenesis, the growth of new blood vessels and supplementation may be beneficial in diseases such as Parkinson's, schizophrenia, asthma or allergies, as well as in radiation, copper poisoning, alcoholism or depressions. Through transmethylation it can be converted to S-adenosylmethionine, a primary methyl donor that methylates compounds to form such products as creatine and phosphatidylcholine. Methionine can be converted to cysteine, a precursor of glutathione and taurine. These molecules may regulate intestinal epithelial oxidative status, and may contribute to intestinal mucosal integrity and gut function. Overconsumption of methionine has been associated to cancer growth. Restriction of methionine can increase lifespans and inhibit cancer growth. Used in livestock nutrition. Apart from its nutritional function, also important for the metabolism and gut health of animals. L-Methionine serves as precursor for transmethylation and transsulphuration. Methionine adenosylation results in the formation of S-adenosyl-L-methionine (SAM). SAM serves as a methyl donor to a number of substances. This methylation is significantly associated with the immune system functioning. Thus, SAM deficiency causes severe combined immunodeficiencies. L-Methionine’s metabolic product, glutathione, is known to regulate immune response and has antiviral action.
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
149.21
产品形式:
solid
产地:
瑞士
纯度:
>98% (HPLC)
CAS号:
63-68-3
分子式:
C5H11NO2S
促销活动
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