Characterization of protein kinase C in photoreceptor outer segments.

  title={Characterization of protein kinase C in photoreceptor outer segments.},
  author={David S Williams and Xiuli Liu and Cassandra L. Schlamp and Brian Ondek and Susan Jaken and Alexandra C Newton},
  journal={Journal of neurochemistry},
  volume={69 4},
Protein kinase C (PKC) has been implicated in regulating several proteins involved in phototransduction. This contribution characterizes the biochemical and immunological properties of PKC isozyme(s) in the photoreceptor outer segment. Activity measurements revealed that at least 85% of the PKC in this specialized compartment belongs to the subfamily of Ca2+-regulated (conventional) PKCs. Of the known Ca2+-dependent PKCs, only PKC alpha was immunodetected by western blot analysis of rod outer… CONTINUE READING

Similar Papers

Loading similar papers…