|Tag||Free Amino Acids & Derivatives (Labelled)|
|Description||L-Selenomethionine-(methyl-13C) is a labelled L-Selenomethionine. Selenomethionine is composed of the amino acid methionine and selenium.|
|Purity||95% by HPLC; 99% atom 13C|
|Related CAS||3211-76-5 (unlabelled)|
L-Valine-2,3-d2 is a labelled L-Valine. Valine is a branched-chain amino acid used in the protein biosynthesis. It is essential for animals with insulin-resista...
DL-Proline-2,5,5-d3 is a labelled DL-Proline. Proline is the only proteinogenic amino acid with a secondary amine. It can be used as a asymmetric catalyst in pr...
DL-Cystine-15N2 is a labelled DL-Cystine. Cystine is a dimeric non-essential amino acid formed from cysteine. Cystine acts as an antioxidant and protects tissue...
DL-Tryptophan-2,3,3-d3 is a labelled DL-Tryptophan. Tryptophan is an essential amino acid obtained from diet. Tryptophan is also a precursor of the neurotransmi...
DL-Tyrosine-1-13C is a labelled DL-Tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitter...
S-Benzyl-DL-cysteine-2,3,3-d3 is a labelled S-Benzylcysteine, which is a derivative of cysteine.
L-Asparagine-13C4,15N2,2,3,3-d3 is a labelled L-Asparagine. Asparagine is a non-essential amino acid biosynthesized from aspartic acid and ammonia. It is a prec...
Glycine-1-13C,15N is a labelled glycine. Glycine is one of the non-essential amino acids for humans. Glycine is an inhibitory neurotransmitter in the central ne...
Glycine-13C2,15N is a labelled glycine. Glycine is one of the non-essential amino acids for humans. Glycine is an inhibitory neurotransmitter in the central ner...
L-Glutamine-13C5,15N2 is a labelled L-Glutamine. Glutamine is an α-amino acid used in the biosynthesis of proteins.
DL-4-Hydroxyphenyl-2,6-d2-alanine-2-d1 is a labelled DL-tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of ...
L-Leucine-5,5,5-d3 is a labelled L-Leucine. Leucine is an α-amino acid essential for humans.
L-Histidine-15N3 is a labelled L-Histidine. Histidine is an α-amino acid used in the biosynthesis of proteins. Histidine is essential for humans that is metabol...
Glycine-2,2-d2 is a labelled glycine. Glycine is one of the non-essential amino acids for humans. Glycine is an inhibitory neurotransmitter in the central nervo...
L-Citrulline-ureido-13C, 5,5-d2 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...
DL-Phenyl-d5-alanine is a labelled DL-Phenylalanine. Phenylalanine is an α-amino acid essential for humans that is found in breast milk of mammals. It is common...
L-alanine-1-13C is a labelled L-alanine. Alanine is one of the non-essential amino acids for humans. Alanine is the key compound in glucose-alanine cycle.
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-Aspartic acid-13C4,d3,15N is a labelled L-Aspartic acid. Aspartic Acid is an α-amino acid used in the biosythesis of proteins. It is a non-essential amino aci...
L-Threonine-d5 is a labelled L-Threonine. Threonine is an essential amino acid for humans that is synthesized from aspartate in bacteria.