Immune Epitope Database (@iedb_) header
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The Immune Epitope Database (IEDB) is a freely available resource funded by NIAID that catalogs experimental data on antibody and T cell epitopes.

Joined April 2021
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Closing out the 2026 #IEDB workshop with HIV research resources! Jennifer Lynn Mamrosh from Los Alamos National Laboratory will introduce the LANL HIV Immunology and Sequence Databases and how they help researchers investigate HIV sequences and responses. #HIVResearch #Immunology
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Up next at the #IEDB workshop: Cancer-specific Tools and Cancer Pipelines! Join Daniel Marrama and Ibel Carri to explore tools and workflows supporting cancer epitope research and analysis. #CEDAR #CancerResearch #Epitopes #Bioinformatics
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We are opening today's #IEDB workshop to learn more about our sister resource #CEDAR: Curation & Database Structure #cancer #epitopes #bioinformatics
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We’re live for Day 3 of the 2026 IEDB Virtual User Workshop! Join Alessandro Sette, Matthew Busse, Bjoern Peters, Sidne Fitzpatrick, Daniel Marrama, Ibel Carri, and Jennifer Lynn Mamrosh for a day exploring #CEDAR and The #LANL HIV immunology databases
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Thank you for another incredible day at the #IEDB User Workshop! Don't miss Day 3 tomorrow; we’re turning our focus to cancer applications using @CEDAR_epitopes and welcoming a featured presentation on the LANL HIV Immunology and Sequence Databases. #Bioinformatics #Immunology
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Starting now: the final session of Day 2 at the #IEDB Virtual User Workshop! Tune in for back-to-back talks that explore curated adaptive immune receptor data and demonstrations of BCRmatch and TCRmatch for receptor analysis. #Immunology #Bioinformatics #TCR #BCR
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Up next at the #IEDB workshop: B Cell Epitope Prediction! Join us now to explore sequence- and structure-based tools for predicting linear and conformational antibody targets on your candidate antigens (nextgen-tools.iedb.org). #Immunology #Bioinformatics #Antibodies
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You can also catch Dr. Ibel Carri in our Day 3 Session tomorrow! Tomorrow Dr. Carri will be presenting on Cancer Pipelines for @CEDAR_epitopes
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Up next at the #IEDB workshop: T Cell Class II Epitope Prediction! Join @bpeters now to learn how to navigate IEDB Class II tools (nextgen-tools.iedb.org) to predict peptide-MHC binding, core motifs, and CD4+ T cell immunogenicity. #Immunology #Bioinformatics #TCells
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Starting now: T Cell Class I Epitope Prediction! Explore IEDB's suite of Class I tools to learn best practices for predicting peptide-MHC binding affinity, antigen processing, and immunogenicity. #IEDB #Bioinformatics #TCells #Immunology
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We are ready for Day 2 of the 2026 IEDB Virtual User Workshop! Join @bpeters, @jgbaum, Ibel Carri, @LonnekeScheffer, and @EveRichardson20 for dedicated sessions on T and B cell epitope prediction, and a deep dive into adaptive immune receptor data and tools. #IEDB #Bioinformatics
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That’s a wrap on Day 1 of the #IEDB User Workshop! Special thanks to our presenters and community for the fantastic questions and feedback. Tune back in tomorrow for Day 2 as we explore epitope prediction tools for T cells, B cells, and receptors. #Bioinformatics #Immunology
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Heading into the final session of Day 1 at the IEDB Virtual User Workshop! Don't miss IEDB co-PIs @bpeters and @SetteLab as they showcase our epitope prediction and analysis tools (nextgen-tools.iedb.org). #IEDB #Epitopes #Bioinformatics
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Immune Epitope Database retweeted
Registration is open for the 2026 IEDB Virtual User Workshop! Join us Oct 20–22 (8 AM–12 PM PT). This annual workshop is open to those new to the IEDB, as well as those with extensive experience, wanting to enhance their research skills. discuss.iedb.org/t/iedb-user…
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Join us for the next session! Dr. Randi Vita will dive into the IEDB (iedb.org) query homepage, Kelly Wheeler will demonstrate data retrieval using the API, and Lindy Edwards will introduce our Discourse community platform. #IEDB #Bioinformatics #Immunology
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Don't miss the first workshop session! @SetteLab and @Alba_Grifoni will provide an overview of the IEDB and its research applications, featuring Dr. Grifoni’s work on a pan-betacoronavirus approach using the ImmunomeBrowser. #IEDB #Immunology
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We are live for Day 1 of the 2026 IEDB Virtual User Workshop! Join @SetteLab, @bpeters, @Alba_Grifoni, Dr. Randi Vita, Kelly Wheeler, and Lindy Edwards as they dive into the IEDB data and tools with practical research use cases. #IEDB #Epitopes #Immunology
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Registration is open for the 2026 IEDB Virtual User Workshop! Join us Oct 20–22 (8 AM–12 PM PT). This annual workshop is open to those new to the IEDB, as well as those with extensive experience, wanting to enhance their research skills. discuss.iedb.org/t/iedb-user…
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Our co-PI @bpeters presenting at AIRR meeting this week! Great to always see our collaborators in-person. #AIRR #Epitopes #IEDB
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Immune Epitope Database retweeted
Head's up to immune receptor researchers: our new bioRxiv preprint describes major improvements to epitope-specific TCR/BCR data in the IEDB! - Re-curation and standardization of receptor data - Improved receptor search interface - AIRR-compliant exports biorxiv.org/content/10.64898…
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