产品
编 号:F749032
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1mg
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5mg
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生物活性:
Envafolimab (ASC 22; KN 035) is a recombinant protein of a humanized single-domain anti- PD-L1 antibody. Envafolimab is created by a fusion of the of anti-PD-L1 domain with Fc fragment of human IgG1 antibody. Envafolimab blocks interaction between PD-L1 and PD-1 with an IC50 value of 5.25?nM. Envafolimab has the potential for the research of solid tumors.

体内研究:
Envafolimab (0.18-0.92 mg/kg; i.p.; four times over 2 weeks) shows antitumor activity with a half-life of ~72?h in NOD-SCID mice (A375 cells).

体外研究:
Envafolimab (0-2.51 nM) induces T-cell cytokine (IFN-γ)production in a dose- and time-dependent manner.
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