SPECTROPHOTOMETRIC ANALYSIS OF AMINO ACIDS AND PEPTIDES WITH THEIR COPPER SALTS

Chemical Determination of Tryptophan in Proteins

Joseph R. Spies, Dorris C. Chambers · Analytical Chemistry · 1949 · 1K citations

Life Sciences, Biochemistry, Mass Spectrometric Analysis +7

The determination of amino-nitrogen using a copper method

C. G. Pope, MurielF. Stevens · Biochemical Journal · 1939 · 294 citations · Full text

Natural Sciences, Biochemistry, Chemistry +5

AMINO ACID COMPOSITION OF β-LACTOGLOBULIN AND BOVINE SERUM ALBUMIN

William H. Stein, William H. Stein · Journal of Biological Chemistry · 1949 · 216 citations · Full text

Agriculture, Biochemistry, Milk Chemistry +12

A method for the estimation of micro amounts of amino nitrogen and its application to paper partition chromatography

A. J. Woiwod · Biochemical Journal · 1949 · 117 citations · Full text

Natural Sciences, Biochemistry, Analytical Chemistry +10

Amino Acid Composition of α-Casein and β-Casein²

William G. Gordon, William F. Semmett, Robert S. Cable et al. · Journal of the American Chemical Society · 1949 · 99 citations

Life Sciences, Biochemistry, Enzymology +13