Correction

Purification and charactzerization of a Ca2+/calmodulin‐dependent protein kinase II from hog gastric mucosa using a protein‐protein affinity chromatographic technique, by Michael Fährmann, Matthias Möhlig, Helmut Schatz and Andreas PfeifferPage 520, Fig. 2. The above figure is ’a', the figure below is ’b'.Page 521, Fig. 6 a, y‐axis. The unit of the CaMkinase II activity is incorrect. For ’nmol Pi mol−1 autocamitide‐II min−1' read ’mmol Pi mol−1 autocamitide‐II min−1'.