Formulation: A solid
Formal Name: L-cysteine-2,3,3-d3-15N
Purity: ≥99% deuterated forms (d1-d3)
Formula Markup: C3H4D3[15N]O2S
Formula Weight: 125,2
Shelf life (days): 1460
CAS Number: 1795787-05-1
Notes: 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}
English
Deutsch
