when biotinylated calmodulin was used to probe protein blots of crude brain cytosol and membrane preparations after gel electrophoresis , only protein bands characteristic of known calmodulin-binding proteins ( i.e. , calmodulin-dependent protein kinase , calcineurin , spectrin ) were detected with avidin-peroxidase or avidin-alkaline phosphatase procedures .
C0006104
brain
C0054450
calcineurin