Recombinant Human PSME2

Synonyms: 11S regulator complex beta subunit, 11S regulator complex subunit beta, Activator of multicatalytic protease subunit 2, Cell migration inducing protein 22, MCP activator 31 kD subunit, PA28 beta, PA28b, PA28beta, Proteasome (prosome macropain) activator subunit 2

Mol. Weight: 26.1 kDa

Uniprot ID: Q9UL46

Formulation: Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 500 mM NaCl with 5% trehalose, pH 7.4.

Purity: Greater than 90% as determined by SDS-PAGE.

Reconstitution: Centrifuge the vial prior to opening, reconstitute in sterile distilled water or buffer of interest to concentration of 0.1-1mg/ml by gently pipetting 2-3 times, don't vortex.

Storage: The lyophilized protein is stable at -20°C for up to 1 year, the protein solution can be stored at 2-8°C for up to 1 week under sterile condition.For extended storage, it is recommended to further dilute in a buffer containing 0.1% BSA (make sure BSA will NOT interfere with your experiment ) and store in working aliquots at -20°C to -80°C for 6 months. Avoid repeated freeze/thaw cycle.