IL-1 Receptor Agonist Recombinant Protein

Biological activity was determined by its ability to inhibit the IL - 1alpha stimulation of murine D10S cell. The expected ED50is 20 - 40 ng/mL in the presence of 50 pg/mL of IL - 1alpha.

The lyophilized IL-1 Receptor Agonist recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted IL-1 Receptor Agonist is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing IL-1 Receptor Agonist recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

MRPSGRKSSK MQAFRIWDVN QKTFYLRNNQ LVAGYLQGPN VNLEEKIDVV PIEPHALFLG IHGGKMCLSC VKSGDETRLQ LEAVNITDLS ENRKQDKRFA FIRSDSGPTT SFESAACPGW FLCTAMEADQ PVSLTNMPDE GVMVTKFYFQ EDE