IN a recent publication 1 from this laboratory, a method for the separation of amino-acids by circular paper chromatography was outlined. The present communication describes a new technique, which ...
THE methods that are at present available for the separation of the diastereoisomeric forms of amino-acids are subject to several limitations. In the usual fractionation procedures only one of the ...
There are currently 22 amino acids determined as protein building blocks. Moreover, researchers have discovered roughly 250 non-proteinogenic naturally occurring amino acids. Meteorites and comets ...