Three distinct forms of type 2A protein phosphatase in human erythrocyte cytosol.
Usui H, Imazu M, Maeta K, Tsukamoto H, Azuma K, Takeda M.
Usui H, et al.
J Biol Chem. 1988 Mar 15;263(8):3752-61.
J Biol Chem. 1988.
PMID: 2831201
Free article.
Heparin-Sepharose column chromatography converted most of phosphatase I and 20% of phosphatase III into alpha 1 beta 1 which were indistinguishable from phosphatase IV (Usui, H., Kinohara, N., Yoshikawa, K., Imazu, M., Imaoka, T., and Takeda, M. (1983) J. ...
Heparin-Sepharose column chromatography converted most of phosphatase I and 20% of phosphatase III into alpha 1 beta 1 which were indistingu …