Selective PKC inhibitor. VTX-27 is a potent and selective inhibitor of the PKCth enzyme, with over 1000-fold against classical isoforms and over 10,000-fold against atypical isoforms.Solubility: DMSOStorage and Stability:May be stored at 4°C. For long-term storage, aliquot and store at 4°C. Do not freeze. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.