Fig. 3From: Inhibition of Protein Phosphatase 1 Stimulates Secretion of Alzheimer Amyloid Precursor Protein Stimulation of APP S production from COS-1 cells, in response to treatment with phosphatase inhibitors, measured with antibody 6E10 Cells were treated with the indicated concentrations of OA (10−9–10−6 M okadaic acid) or CA (10−10–10−7 M calyculin A). C, control without drug treatment.Back to article page