L-Methionine (15N) is a stable isotope-labeled form of the essential amino acid L-methionine, which is crucial for various biological processes, including protein synthesis and methylation reactions. The "15N" designation indicates that the nitrogen atom in the molecule is a stable isotope of nitrogen, which has an atomic mass of 15, as opposed to the more common nitrogen-14. This isotopic labeling is often used in research and analytical applications, such as metabolic studies and tracer experiments, to track the incorporation of methionine into biological systems. L-Methionine itself is characterized by its sulfur-containing side chain, which plays a significant role in the formation of other important biomolecules, including cysteine and taurine. It is also a precursor for the synthesis of S-adenosylmethionine (SAM), a critical methyl donor in numerous biochemical reactions. The compound is typically white to off-white in appearance and is soluble in water, making it suitable for various applications in biochemistry and nutrition.

L-METHIONINE (15N)

82572-25-6: L-Methionine (15N) is a stable isotope-labeled form of the essential amino acid L-methionine, which is crucial for various biological processes, including protein synthesis and methylation reactions. The "15N" designation indicates that the nitrogen atom in the molecule is a stable isotope of nitrogen, which has an atomic mass of 15, as opposed to the more common nitrogen-14. This isotopic labeling is often used in research and analytical applications, such as metabolic studies and tracer experiments, to track the incorporation of methionine into biological systems. L-Methionine itself is characterized by its sulfur-containing side chain, which plays a significant role in the formation of other important biomolecules, including cysteine and taurine. It is also a precursor for the synthesis of S-adenosylmethionine (SAM), a critical methyl donor in numerous biochemical reactions. The compound is typically white to off-white in appearance and is soluble in water, making it suitable for various applications in biochemistry and nutrition.

CAS 82572-25-6

L-METHIONINE (15N)

L-Methionine-15N

Ref: 54-OR1032016