Human PDE7B (GenBank Accession No. NM_018945), (a.a. 107-end) with N-terminal GST tag, expressed in a Baculovirus infected Sf9 cell expression system. Specific Activity: 53 pmol/min/ug. Assay Conditions: 1/13/09- Changed concentration: As reported -EB Applications: Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: For long-term storage, aliquot to avoid repeated freezing and thawing and freeze at -70C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquots are stable for at least 12 months.