Phosphodiesterase 4B cAMP-specific (PDE4B), a recombinant human protein, is supplied in frozen format. In general, recombinant proteins can be used as protein standards and in other cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding human PDE4B isofrom 2 (NP_001032416.1) (Met 1-Thr 564) that is fused to the N-terminal polyhistidine-tagged GST tag at the N-terminus.

Activity: This recombinant protein has not been tested.

Formulation: 50 mM Tris, 100 mM NaCl, 0.5 mM GSH, 10% glycerol, 0.5 mM PMSF, pH 8.0.

Reconstitution: No reconstitution needed. Store at -80°C. Thaw protein on ice before use and avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by SINO Biological.