Stability of <i>Cm</i>AP in different buffers.

<p>The enzyme activity was measured using the standard enzyme assay (0.1 M Tris-HCl buffer, pH 9.0) after 5 h incubation at different pH values. Squares – 0.03 M Na COOH₃ (4.0–6.0); circles - 0.05 M Tris-HCl (7.0–9.0); diamonds – 1 M DEA (8.0–10.3); down triangle - 0.1 M NaHCO₃ (9.0–11.0); up triangle - 0.1 M glycine (9.0–11.0) (n = 9, p≤0.05).