3 products found
Aptevo Therapeutics Products
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Pipeline
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Aptevo - Model APVO436 (anti-CD123 x anti-CD3) - Optimized ADAPTIR Bispecific Antibody
APVO436 is an optimized ADAPTIR bispecific antibody candidate designed to redirect T-cell cytotoxicity through the dual targeting of CD3, a T-cell co-receptor that promotes cytotoxicity, and CD123, a cell surface receptor highly expressed in several hematological malignancies, including acute myeloid leukemia, acute lymphoblastic leukemia, hairy cell leukemia, myelodysplastic syndrome, and blastic plasmacytoid dendritic cell neoplasm. Aptevo is ...
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Aptevo - Model ALG.APV-527 - Bispecific Antibody
ALG.APV-527 is a bispecific antibody candidate targeting 4-1BB x 5T4 and is intended for tumor-directed treatment of solid cancers. It was built using Aptevo’s ADAPTIR™ bispecific technology platform and combines binding domains sourced from Alligator Biosciences’ ALLIGATOR-GOLD® human scFv ...
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Aptevo - Model APVO603 - Dual Agonist Bispecific Antibody
APVO603 is a dual agonist bispecific antibody employing a novel mechanism of action to simultaneously target 4-1BB (CD137) and OX40 (CD134), both members of the TNF-receptor family. Dual targeting of 4-1BB and OX40 provides synergistic co-stimulation of T cells with the potential to amplify the cytotoxic function of activated T cells and NK cells, potentially leading to more robust anti-tumor ...