Synonyms: BION-1301 | BION1301 | clone 14_1G.15
Compound class:
Antibody
Comment: Zigakibart is an anti-TNFSF13 (APRIL) monoclonal antibody that has been designed for anti-inflammatory potential. Amino acid sequences for zigakibart's heavy and light chains (obtained from INN documentation) match the sequences for clone 14_1G.15 as claimed in patent US9969808B2 (Aduro Biotech) [1]. Aduro Biotech merged into Chinook Therapeutics in mid-2020, with this new entity holding the humanized IgG4 anti-APRIL mAb BION-1301 in its development portfolio. We predict that zigakibart is the INN for BION-1301. BION-1301 is described as blocking APRIL binding to both the BCMA and TACI receptors, to down-modulate B cell functions.
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Classification ![]() |
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Compound class | Antibody |
International Nonproprietary Names ![]() |
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INN number | INN |
12304 | zigakibart |
Synonyms ![]() |
BION-1301 | BION1301 | clone 14_1G.15 |
Database Links ![]() |
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CAS Registry No. | 2642175-46-8 (source: WHO INN list) |
GtoPdb PubChem SID | 472319223 |
Search PubMed clinical trials | zigakibart |
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