L-Pyrrolidone Carboxylic Acid Content in Mammalian Epidermis and Other Tissues

A New Method for the Detection of Peptides and Similar Compounds on Paper Chromatograms

1952 • 514 citations

Estimation of amino acids by ninhydrin.

1954 • 178 citations

Pyroglutamic Aciduria — a New Inborn Error of Metabolism

1970 • 147 citations

Enzymatic Conversion of 5-Oxo-L-Proline (L-Pyrrolidone Carboxylate) to L-Glutamate Coupled with Cleavage of Adenosine Triphosphate to Adenosine Diphosphate, a Reaction in the γ-Glutamyl Cycle

1971 • 137 citations

Studies on the Biochemistry of Epidermis IV. The Free Amino Acids, Ammonia, Urea, and Pyrrolidone Carboxylic Acid Contest of Conventional and Germ-Free Albino Guinea Pig Epidermis

1970 • 71 citations

Die wasserl�slichen Bestandteile der peripheren Hornschicht (Hautoberfl�che). Quantitative Analysen

1959 • 39 citations

6 Enzymology of Pyrrolidone Carboxylic Acid

1971 • 35 citations

Die wasserl�slichen Bestandteile der peripheren Hornschicht (Hautoberfl�che). Quantitative Analysen

1956 • 22 citations

THE OPTICALLY-SPECIFIC ENZYMATIC CYCLIZATION OF D-GLUTAMATE.

1963 • 19 citations

Isotopenstudien zur epidermalen Verhornung

1964 • 10 citations