Figure 6: The effects of various inhibitors on the phosphatase activity of hCaMKP-N(1–559). hCaMKP-N(1–559) was assayed using pp10 as the substrate in the presence of the indicated compounds. The results are expressed as a percentage of the activity determined with no compound added (control). The abbreviations used in the figure are as follows: OA: okadaic acid; CA: calyculin A; ANDS: 1-amino-8-naphthol-2,4-disulfonic acid. The data represent the average of three independent experiments ± S.D.