Biological Activity:Measure by its ability to induce proliferation in D10.G4.1 cells. The ED50 for this effect is <10 pg/mL. The specific activity of recombinant human IL-1 beta is approximately >1.5 x 108 IU/mg. Measure by its ability to induce IL-8 secretion in HT29 cells. The ED50 for this effect is 1.8-5.1 ng/mL.
SDS-PAGE analysis of recombinant human IL-1 beta
Note:重懸液進(jìn)一步稀釋分裝時(shí),須添加一定量的載體蛋白(0.1%BSA、10%FBS或5%HSA),無血清實(shí)驗(yàn)需求時(shí),可更換為5%海藻糖溶液作為載體.
Research Use Only Product (RUO) / Not for Diagnosis or Therapeutic Use !