L-Cysteine-<sup>15</sup>N-d<sub>3</sub>

L-Cysteine-15N-d3

CAT N°: 34838
Price:

From 744.00 632.40

L-Cysteine-15N-d3 is intended for use as an internal standard for the quantification of L-cysteine (Item No. 33309) by GC- or LC-MS. L-Cysteine is a conditionally essential amino acid.{57614,57615} It is produced from L-methionine through the transsulfuration pathway.{57614} L-Cysteine can also be derived from dietary sources and protein turnover. It is a precursor in the biosynthesis of the intracellular antioxidant glutathione (GSH; Item No. 10007461). L-Cysteine supplementation increases GSH levels as well as decreases oxidative stress and pro-inflammatory cytokine levels in various rat and porcine disease models, including type 2 diabetes, aging, and inflammatory bowel disease (IBD). It is also an excitotoxin, inducing neuronal damage by overactivation of NMDA receptors.{57615}

Territorial Availability: Available through Bertin Technologies only in France

  • Synonyms
    • L-cysteine-2,3,3-d3-15N
  • Correlated keywords
    • 52-90-4 214782-32-8 deuterated deuterium LCMS GCMS NSC 8746 NSC8746 WO2021055880 SEQID: 12 mercaptopropanoic WO2022056313 SEQID: 534 L-Cys LCys Cystein E 920 E920 Thioserine Mercaptoalanine
  • Product Overview:
    L-Cysteine-15N-d3 is intended for use as an internal standard for the quantification of L-cysteine (Item No. 33309) by GC- or LC-MS. L-Cysteine is a conditionally essential amino acid.{57614,57615} It is produced from L-methionine through the transsulfuration pathway.{57614} L-Cysteine can also be derived from dietary sources and protein turnover. It is a precursor in the biosynthesis of the intracellular antioxidant glutathione (GSH; Item No. 10007461). L-Cysteine supplementation increases GSH levels as well as decreases oxidative stress and pro-inflammatory cytokine levels in various rat and porcine disease models, including type 2 diabetes, aging, and inflammatory bowel disease (IBD). It is also an excitotoxin, inducing neuronal damage by overactivation of NMDA receptors.{57615}

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