Biological Activity：Measure by its ability to inhibit IL-4-induce proliferation in HT-2 cells.The ED50 for this effect is <50 pg/mL.The specific activity of recombinant human TGF beta 3 is > 2 x 107 IU/mg.

SDS-PAGE analysis of recombinant human TGF beta 3?

Note：重懸液進一步稀釋分裝時，須添加一定量的載體蛋白（0.1%BSA、10%FBS或5%HSA），無血清實驗需求時，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 ！