Mouse PDE3A (GenBank Accession No. NM_018779), amino acids 484-1141 end), with N-terminal GST tag, MW = 100 kDa, expressed in a Baculovirus infected Sf9 cell expression system.
host species: Sf9 cells
Host species: Sf9 cells
Specific activity: >=280 pmol/min/ug
Immunogen Region
484-1141
Tag
N-terminal GST-tag
Formulation
40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 0.04% Tween20, 20% glycerol, 18 mM Glutathione
Species
Mouse
Application
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
Notes
One unit is defined as the amount of enzyme that will convert 1 pmole of 3', 5'-cAMP to 5'-AMP per min at 37°C. Assay condition: 10 mM Tris-HCl, pH 7.4, 10 mM MgCl2, 0.1 mg/ml BSA, 0.05% Tween-20, 200 uM cAMP, and serial dilutions of Mouse PDE3A 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.
Avoid freeze/thaw cycles.
GenBank
NM_018779
Mw(kda)
100 kDa
Synonyms
PDE3A, phosphodiesterase 3A, PDE3
Uniprot
B2RR84
Shipping Temperature
-80°C (dry ice)
Format
Aqueous buffer solution
Storage
At least 6 months at -80°C. Avoid freeze/thaw cycles. Storing diluted enzyme is not recommended, if necessary, use carrier protein (BSA 0.1 - 0.5%).
Reference
1. Hung, S.H., et al. J. Biol. Chem. 281 (39), 29236-29244 (2006)2. Hambleton, R., et al. J. Biol. Chem. 280 (47), 39168-39174 (2005)