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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
包装与价格:
包装价格(元)
1mg电议
2.5mg电议
5mg电议

产品介绍
Cas No.86867-01-8
别名5'-[[(3S)-3-氨基-3-羧基丙基]甲基锍]-5'-脱氧腺苷氯化物二盐酸盐
Canonical SMILESNC1=C2C(N([C@@H]3O[C@H](C[S+](CC[C@H](N)C(O)=O)C)[C@@H](O)[C@H]3O)C=N2)=NC=N1.[Cl-].Cl.Cl
分子式C15H23ClN6O5S•2HCl
分子量507.8
溶解度Methanol: 1 mg/ml,Water: 5 mg/ml
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

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.