Recombinant Human DKK1 protein, His-tagged, low endotoxin

Lyophilized protein should be stored at < -20 °C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7 °C for 2-7 days. Aliquots of reconstituted samples are stable at < -20 °C for 3 months.