Human PDE8A1 (GenBank Accession No. NM_002605), full length with N-terminal GST-tag, MW= 119 kDa, expressed in a Baculovirus infected Sf9 cell expression system.
host species: Sf9 cells
Host species: Sf9 cells
Specific activity: >=878 pmol/min/ug.
Unit definition: One unit is defined as the amount of enzyme that will convert 1 pmole of 3', 5'-cAMP to 5'-AMP per minute at 37°C.
Immunogen Region
full length
Tag
N-terminal GST-tag
Formulation
40 mM Tris pH 8.0, 110 mMNaCl, 2.2mM KCl, 0.04% Tween-20, 20%glycerol, and 3 mM DTT.
Species
Human
Application
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
Notes
Assayed using BPS's PDE8A kit, Cat. # 60380. Assay conditions: 10 mM Tris-HCl, pH 7.4, 10 mM MgCl2, 0.05% Tween-20, 0.1 mg/ml BSA, 200 uM cAMP, 2.5 kU 5'-nucleotidase, and serial dilutions of PDE8A1 at 37°C for 20 min. Quantified by 5'-nucleotidase cleaving the 5'-AMP product and releasing the phosphate group which is detected by Malachite Green Reagent.