Recombinant Human Neuregulin-1/Heregulin-b1

Lyophilized NRG1-B1 although stable at room temperature for 3 weeks, should be stored desiccated below -18 °C. Upon reconstitution NRG1-B1 should be stored at 4 °C between 2-7 days and for future use below -18 °C. Please prevent freeze-thaw cycles.