Recombinant Anti-CD3 x Anti-HIV-1 gp120 Bispecific Antibody (scFv-Fc-scFv) is designed to be expressed as one chain, then assembled to a homodimer of bivalent scFv fragments and the Fc region of IgG. The anti-CD3 scFv is fused to the N-terminus of Fc via a hinge region while another anti-HIV-1 gp120 scFv is linked to the C-terminus of Fc. This scFv-Fc-scFv format has 2+2 antigen-binding valency by employing different scFv fragments. This BsAb can retarget T cells to HIV-1 infected cells. It is designed for the research of HIV-1 infection, AIDS therapy.
scFv-based Bispecific Fragments
FuncS; Promising therapeutic agent
HIV-1 infection, AIDS
CD3; CD3E; CD3e molecule; Cluster of differentiation 3; CD3e molecule, epsilon (CD3-TCR complex); T3E; TCRE; IMD18; T-cell surface glycoprotein CD3 epsilon chain; CD3-epsilon; T-cell surface antigen T3/Leu-4 epsilon chain; CD3e antigen, epsilon polypeptide (TiT3 complex); T-cell antigen receptor complex, epsilon subunit of T3
ENV; gp160; Envelope glycoprotein 120; envelope glycoprotein; Envelope surface glycoprotein gp160, precursor; hypothetical protein; Envelope surface glycoprotein gp120; Envelope transmembrane domain; human immunodeficiency virus type 1; human immunodeficiency virus type 1 gp120; human immunodeficiency virus type 1 glycoprotein 120; gp41; GP41; glycoprotein 41
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