AbGenBank is a collection of antibody sequences and their associated metadata from GenBank. The goal of the database is to facilitate retrieval of antibodies from GenBank, by offering a system specific to these molecules. The database is updated in sync with NCBI. The data are available for bulk download and for user queries. You can query the contents of AbGenBank by full variable sequence search, CDR search or text search, using the corresponding buttons below. In case of doubt, please refer to the documentation.
Database Statistics
439,737 Accessions
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131,193 Unique Heavy Chains
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75,958 Unique Light Chains
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17,629 unique CDR-L1s
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1,931 unique CDR-L2s
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33,656 unique CDR-L3s
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25,895 unique CDR-H1s
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36,098 unique CDR-H2s
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94,435 unique CDR-H3s
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