lmethionine

L-Methionine (L-Methionin) is the L-isomer of Methionine. Methionine is an essential amino acid for human development and acts as a hepatoprotectant.

Methylmethionine sulfonium chloride is an agent of biochemical.

S-adenosylmethionine is a precursor of taurine and cysteine, acting through methylation, sulphuration, and peptide synthesis. It promotes the formation of the MetJ-DNA complex, a transcription repressor of methionine in E. coli.

L-Methionine sulfoxide (H-Met(O)-OH) is a metabolite of Methionine that modulates oxidative stress and purinergic signaling parameters, while inducing M1 classical macrophage polarization.

S-(5'-Adenosyl)-L-methionine tosylate (SAMe) is a ubiquitous methyl donor involved in a wide variety of biological reactions, including those mediated by DNA and protein methyltransferases [1]. S-(5'-Adenosyl)-L-methionine tosylate (SAMe) is a stable salt of SAM that is included in nutritional supplements for oral use [2]. S-(5'-Adenosyl)-L-methionine tosylate (SAMe) reportedly ameliorates depression, pain associated with osteoarthritis and fibromyalgia, and liver toxicity [3].

S-(5'-Adenosyl)-L-methionine chloride is a natural product. The catalog number is TN6669 and the CAS number is 24346-00-7. S-(5'-Adenosyl)-L-methionine chloride can be used as a reference standard.