glofitamab   Click here for help

GtoPdb Ligand ID: 12758

Synonyms: CD20-TCB (2:1) | Columvi® | glofitamab-gxbm | RG-6026 | RG6026
Approved drug
glofitamab is an approved drug (FDA & EMA (2023))
Compound class: Antibody
Comment: Glofitamab (RG6026) is a bispecific antibody that concomitantly binds to CD20 (on malignant B cells) and CD3ε (on T cells) [1-2]. It was designed to promote T cell-mediated killing of B cell lymphomas [3,5]. It is bivalent for CD20 and monovalent for CD3ε and has an extended circulatory half-life compared to obinutuzumab.
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Selectivity at other protein targets
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
CD20 (membrane-spanning 4-domains, subfamily A, member 1) Hs Antibody Binding 8.3 pEC50 - 1
pEC50 8.3 (EC50 4.8x10-9 M) [1]
Description: CD20 binding on primary human B cells