What is ifinatamab biosimilar research grade? Ifinatamab is a humanized IgG1-kappa monoclonal antibody against the human B7-H3 (CD276) protein, a type I transmembrane protein belonging to the B7 family which includes immune checkpoint molecules CTLA-4 and PD-L1. B7-H3 is highly expressed in various types of solid tumors with low expression in normal (healthy) tissues. It was reported that B7-H3 overexpression is associated with poor prognosis in several types of cancers. Ifinatamab biosimilar uses the same protein sequences as the therapeutic antibody ifinatamab.
應(yīng)用類型
Flow cytometry, animal model study
免疫原
Human B7-H3
來源宿主
CHO cells
反應(yīng)性
Human
保存建議
Store at 4°C 1 month, store at -20°C to -70°C 12 month. protected from prolonged exposure to light. Avoid freeze/thaw cycles.