Rat Interleukin-4 Recombinant

The lyophilized protein is stable for at least years from date of receipt at-20 °C. Upon reconstitution, this cytokine can be stored in working aliquots at 2 degree -8 °C for one month, or at-20 °C for six months, with a carrier protein without detectable loss of activity. Avoid repeated 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]