There are 20 amino acids that make up proteins and all have the same basic structure, differing only in the R-group or side chain they have. Amino acids are in an equilibrium between two acids with ...

Amino acids can also be basic, like lysine, or acidic, like glutamic acid. The sequence and interactions between the side chains of these different amino acids allow each protein to fold into a ...

Amino acid analyzers provide qualitative and quantitative ... with methods run on previous models (L-8800/L-8900). “The basic analytical conditions, columns (packing materials), and reagents ...