Med-shopping Thermo Fisher A39248 225 mg L-Methionine (methyl-13C)

Thermo Fisher A39248 225 mg L-Methionine (methyl-13C)

$490.59 / Parcel$480.88 Min.order：1

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A39248 225 mgL-methionine (methyl-¹³C)

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L-Methionine is a common sulfur-containing amino acid that is commonly used for the isotopic labeling of methionine protein residues for NMR spectroscopy studies. Methionine is a common methyl-group donor to various substrates, such as creatine, epinephrine, ergosterol, and choline.

EC Number: 200-562-9 (unlabeled) CAS Number: 49705-26-02
Formula: &ast;CH₃SCH₂CH₂CH(NH₂)COOH (molecular weight: 150.20)
Synonyms: (S)-2-amino-4 -(methylmercapto)butyric acid/L-2-amino-4-(methylthio)cutanoic acid

L-Methionine (Methyl-¹³C) is supplied in a glass vial containing 225 mg with ≥99% ¹³C isotopic atom purity.

For Research Use Only. Not for use in diagnostic procedures.