Recombinant Rat Interleukin-4

Lyophilized Interleukin-4 although stable at room temperature for 3 weeks, should be stored desiccated below -18 °C. Upon reconstitution IL4 should be stored at 4 °C between 2-7 days and for future use below -18 °C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

[interleukin-4; Interleukin-4; interleukin-4; B-cell IGG differentiation factor; B-cell growth factor 1; B-cell stimulatory factor 1; BSF-1; IL-4; lymphocyte stimulatory factor 1; interleukin 4; B-cell IGG differentiation factor; B-cell growth factor 1; B-cell stimulatory factor 1; BSF-1; Lymphocyte stimulatory factor 1]