PDE4B1 Active human
SIGMA/SRP0263 - recombinant, expressed in baculovirus infected insect cells, ≥70% (SDS-PAGE)
Synonym: DPDE4; PDE4B; Phosphodiesterase 4B, cAMP-specific; Phosphodiesterase 4B1
Product Type: Chemical
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| assay | ≥70% (SDS-PAGE) |
| biological source | human |
| concentration | >0.02 mg/mL |
| form | aqueous solution |
| mol wt | 109 kDa |
| NCBI accession no. | NM_001037341   |
| packaging | pkg of 10 μg |
| recombinant | expressed in baculovirus infected insect cells |
| shipped in | dry ice |
| specific activity | ≥10000 units/μg |
| storage temp. | −70°C |
| UniProt accession no. | Q07343 |
| Application: | Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling. |
| General description: | Human PDE4B1 (GenBank Accession No. NM_001037341), full length with N-terminal GST tag, MW = 109 kDa, expressed in a Baculovirus infected Sf9 cell expression system. |
| Other 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 30°C |
| Physical form: | Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20, 50% glycerol and 3 mM DTT. |
| Preparation Note: | Thaw on ice. Upon first thaw, briefly spin tube containing enzyme to recover full content of the tube. Aliquot enzyme into single use aliquots. Store remaining undiluted enzyme in aliquots at -70°C. Note: Enzyme is very sensitive to freeze/thaw cycles. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥70% (SDS-PAGE) |
| activity | specific activity: ≥10000 units/μg |
| Storage Temp. | −70°C |
| UNSPSC | 12352200 |