|Tag||Free Amino Acids & Derivatives (Labelled)|
|Description||L-Cystine-3,3'-13C2 is a labelled L-Cystine. Cystine is a dimeric non-essential amino acid formed from cysteine. Cystine acts as an antioxidant and protects tissues from radiation and pollution.|
|Purity||98% by HPLC; 99% atom 13C|
|Related CAS||56-89-3 (unlabelled)|
L-Cysteine-2,3,3-d3 is a labelled L-Cysteine. Cysteine is a non-essential amino acid that plays a role in protein synthesis, detoxification and some biochemical...
DL-Proline-1-13C is a labelled DL-Proline. Proline is the only proteinogenic amino acid with a secondary amine. It can be used as an asymmetric catalyst in prol...
L-Cystine-1,1'-13C2 is a labelled L-Cystine. Cystine is a dimeric non-essential amino acid formed from cysteine. Cystine acts as an antioxidant and protects tis...
L-Tryptophan-indole-15N is a labelled L-Tryptophan. Tryptophan is an essential amino acid obtained from diet. Tryptophan is also a precursor of the neurotransmi...
Glycocholic-2,2,4,4-d4 Acid is a labelled Glycocholic Acid. Glycocholic Acid is a glycine conjugate of cholic acid that acts as a detergent to solubilize fats.
L-Serine-2,3-13C2 is a labelled L-Serine. Serine is an ɑ-amino acid used in the biosynthesis of proteins.
L-Arginine-5-13C,4,4,5,5-d4 is a labelled salt of L-Arginine. Arginine is an essential amino acid found at active site of proteins and enzymes. It has the poten...
DL-Glutamic-2,4,4-d3 Acid is a labelled DL-Glutamic Acid. Glutamic acid is an α-amino acid in the class of non-essential amino acids. The glutamate neurotransmi...
Beta-alanine-15N is a labelled beta-alanine. Beta-alanine is the only natually occurring beta amino acid that is formed by the degradation of dihydrouracil and ...
L-Glutamic acid-3,4-13C2 is a labelled L-Glutamic acid. Glutamic acid is a non-essential amino acid that acts as an excitatory neurotransmitter in the CNS.
Glycolithocholic-2,2,4,4-d4 Acid is a labelled Glycolithocholic acid. Glycolithocholic acid is a bile acid-glycine conjugate that can inhibits sialyltransferase...
L-Proline-2,5,5-d3 is a labelled L-Proline. Proline is the only proteinogenic amino acid with a secondary amine. It can be used as a asymmetric catalyst in prol...
L-Methionine-(methyl-13C,d2) is a labelled L-Methionine. Methionine is an α-amino acid essential for humans. Methionine plays a role in angiogenesis.
Nτ-Methyl-d3-L-histidine is a labelled 1-Methyl histidine. 1-Methyl histidine is derived from anserine of flesh sources, thus high level of 1-methyl histidine c...
S-Adenosyl-L-Methionine-d3 is a labelled S-Adenosyl-L-Methionine. S-Adenosyl-L-Methionine plays important roles in the liver such as a precursor cysteine, a met...
L-Leucine-3-13C is a labelled L-Leucine. Leucine is an α-amino acid essential for humans.
D-4-Hydroxyphenyl-d4-alanine is a labelled D-tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurot...
Beta-alanine-3-13C is a labelled beta-alanine. Beta-alanine is the only natually occurring beta amino acid that is formed by the degradation of dihydrouracil an...
L-Serine-1-13C,15N is a labelled L-Serine. Serine is an ɑ-amino acid used in the biosynthesis of proteins.
L-Citrulline-ureido-13C is a labelled L-Citrulline. Citrulline is an α-amino acid. It is an intermediate in the urea cycle as well as a byproduct of the enzymat...