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 ...

SEVERAL methods 1–6 have been published for the quantitative estimation of amino-acids after separation by filter-paper chromatography. In general, these methods have only been applied to simple amino ...

THERE is a growing interest in the detection of aminoaciduria as more and more conditions are found associated with an abnormal excretion of amino acids in urine. The Chromatographic technic 1,2 ...

Each protein or peptide consists of a linear sequence of amino acids. The protein primary structure conventionally begins at the amino-terminal (N) end and continues until the carboxyl-terminal (C) ...