The amino acid cysteine has a chemically reactive side chain that can form bonds with another cysteine. Amino acids can also be basic, like lysine, or acidic, like glutamic acid. The sequence and ...

Consequently, they are fundamental components of our bodies and vital for physiological functions such as protein synthesis, tissue repair and nutrient absorption. Here we take a closer look at amino ...

A common mineral, α-alumina, found abundantly in Earth's crust, may have played a critical role in initiating the chemical ...

Amino acids are organic compounds that contain amino (-NH3+) functional groups, along with a side chain (R group) specific to each amino acid. The elements present in every amino acid are carbon (C), ...

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 ...

Miller found the amino acids glycine, alanine, aspartic and glutamic acid, and others ... even more strikingly the crucial role of very basic organic compounds. It also revealed a way in which ...