IL-4 Protein (Active)

Ship at 4 °C. Upon receipt, store at -20 °C or -80 °C for 2 years. After reconstituting, it can store at 4 °C for a week, it is recommended to add 0.1% HSA or BSA for long term. Avoid repeated freeze and thaw cycles.

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