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S-(5'-Adenosyl)-L-methionine chloride(hydrochloride)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
S-(5'-Adenosyl)-L-methionine chloride(hydrochloride)图片
CAS NO:86867-01-8
规格:98%
分子量:507.8
包装与价格:
包装价格(元)
1mg电议
2.5mg电议
5mg电议

产品介绍
S-(5'-Adenosyl)-L-methionine chloride (SAM) is a ubiquitous methyl donor involved in a wide variety of biological reactions, including those mediated by DNA and protein methyltransferases.
CAS:86867-01-8
分子式:C15H23ClN6O5S.2HCl
分子量:507.8
纯度:98%
存储:Store at -20°C

Background:

S-(5’-Adenosyl)-L-methionine chloride (SAM) is a ubiquitous methyl donor involved in a wide variety of biological reactions, including those mediated by DNA and protein methyltransferases. The transfer of a methyl group from SAM to an acceptor produces S-adenosyl-L-homocysteine . SAM is also metabolized by SAM decarboxlase to give decarboxylated SAM, which is involved in the polyamine pathway that generates spermine. Chemical’s SAM has been purified to remove all S-adenosylhomocysteine, a known inhibitor of most SAM-dependent methyltransferases which is commonly found in other commercially available SAM. In addition, ’s SAM contains no S-methylthioadenosine, a common impurity which may act as a substrate in some assay formats, resulting in high background.