castanea crenata/protease

The complete amino acid sequence of Japanese chestnut (Castanea crenata Sieb. et Zucc.) agglutinin (CCA) was determined. Analysis by SIMS of the acidic peptide obtained by pepsin digestion revealed that the N-terminal amino acid sequence should be Acetyl-Met-Glu-Glu. Prior to sequence analysis,

Fifty-six methanol extracts obtained from the barks, flowers, leaves and stems of 30 Slovak trees, bushes and herbs used in the traditional medicine of the Small Carpathians, Slovakia, have been screened for antiprotease (trypsin, thrombin and urokinase) activity using chromogenic bioassay. In this