The Screen-Well™ Phosphatase Inhibitor Library contains 33 known phosphatase inhibitors of well-defined activity. Inhibitors are supplied dissolved in DMSO at 10 mM and aliquoted into deep-well plates at either 100 µl or 500 µl per well. The library is ideal for chemical genomics, assay development, and as a reference set for secondary screening. Includes inhibitors of these important phosphatases: Calcineurin(PP2B), JSP-1, PRL-1, CD45, PP1, PRL-3, CDC25, PP2A, PTEN, and many more.