Purification of protein phosphatase from hen oviduct.

  title={Purification of protein phosphatase from hen oviduct.},
  author={Kiichi Kanayama and Kyoko Wada and A I Negami and Hirohei Yamamura and Tadashi Tanabe},
  journal={FEBS letters},
  volume={184 1},
Two protein phosphatases of 103 and 29 kDa as determined by gel filtration, were purified from hen oviducts. The 103 -kDa phosphatase was purified 7300-fold to near homogeneity and dissociated into two polypeptides in the presence of SDS. Molecular masses of these polypeptides were estimated to be 60 and 38 kDa by SDS-polyacrylamide slab gel electrophoresis… CONTINUE READING