This product is an active protein and may elicit a biological response in vivo, handle with caution.
Reconstitute with sterile phosphate-buffered saline containing at least 0.1% carrier protein. Stable for up to twelve months from date of receipt at -20°C. Once reconstituted stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. Avoid repeated freeze/thaw cycles.