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Synonyms: ALPN-303 | TACI vTD-Fc
Compound class:
Peptide
Comment: Povetacicept (ALPN-303) is a Fc fusion protein that contains a variant TACI domain of the TNFRSF13B receptor for the peptide cytokines B cell activating factor (BAFF; TNFSF13B) and a proliferation-inducing ligand (APRIL; TNFSF13) [2]. It functionally antagonises the cellular signalling pathways of these ligands via TNFRSF13B on B cells.
In the peptide sequence provided the TACI domain is amino acids 1-43, with a short linker (GSGGGGS 44-50 ) and the remainder being the Fc domain. The functional peptide is a dimer, linked by inter-chain disulphide bridges. |
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Other Similar Sequences ![]() |
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| aflibercept |
Targetsnull |
| atacicept | |
| blisibimod | |
| telitacicept |
Targetsnull |