Rat PDE7B (GenBank Accession No. NM_080894), a.a. 108-446(end), with N-terminal GST-tag, MW=65 kDa, expressed in a Baculovirus-infected Sf9 cell expression system.
host species: Sf9 cells
Host species: Sf9 cells
Specific activity: >=324 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.
Formulation
45 mM Tris-HCl, pH 8.0,124 mM NaCl, 2.4 mM KCl, 18 mMglutathione, 10% glycerol, and 3 mM DTT.
Species
Rat
Application
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
Notes
Assayed using BPS's PDE7B kit, Cat. # 60371. 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 rPDE7B 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_080894
Mw(kda)
65 kDa
Synonyms
PDE7B, phosphodiesterase 7B
Uniprot
Q8VIE4
Shipping Temperature
-80°C (dry ice)
Format
Aqueous buffer solution
Storage
At least 6 months at -80°C.
Reference
1. Gardner, C., et al. (2000). Biochem Biophys Res Commun. May 27;272(1):186-92. 2. Reyes-Irisarri, E., et al. (2005). Neuro-science 132(4):1173-85. 3. Zhang, L., et al. (2008). Proc. Natl. Acad. Sci. USA Dec 9;105(49):19532-7.