# Antibody, Epitope and Machine Learning Core

> **NIH NIH U19** · UNIVERSITY OF CALIFORNIA-IRVINE · 2024 · $4,054,931

## Abstract

Project Summary/Abstract - Antibody, Epitope, and Machine Learning Core
The overall goal of the Center is to develop vaccine candidates against prototype viruses in the bunyavirus,
paramyxovirus, and picornavirus families in order to prevent future pandemics that may stem from these viral
families. In support of this goal, the scientific core proposed will nominate and map epitopes for vaccine and
antibody design, utilize computation and machine learning to predict both key viral antigen epitopes to target as
well as how those viral antigens may evolve, and develop antibodies capable of detecting critical epitopes, which
will serve as research reagents for studying prototype viruses and tracking viral evolution. These activities will
support other projects in the Center by refining the choice of vaccine immunogens, providing the ability to
scalably characterize which epitopes of a given antigen elicit the strongest immune responses after challenge,
generating antibody panels to viral antigens to use as research reagents, and predicting how viral antigens may
mutate to escape immune recognition. The capabilities of the proposed scientific core will not only provide
“immediate” services that aid the Center in designing effective vaccines, they will also synergize into a “virtuous
cycle” of prediction and vaccine (and antibody) development capable of anticipation in order to stay ahead of
future outbreaks so that they do not become pandemics.

## Key facts

- **NIH application ID:** 10863341
- **Project number:** 1U19AI181968-01
- **Recipient organization:** UNIVERSITY OF CALIFORNIA-IRVINE
- **Principal Investigator:** Chang C Liu
- **Activity code:** U19 (R01, R21, SBIR, etc.)
- **Funding institute:** NIH
- **Fiscal year:** 2024
- **Award amount:** $4,054,931
- **Award type:** 1
- **Project period:** 2024-08-20 → 2027-07-31

## Primary source

NIH RePORTER: https://reporter.nih.gov/project-details/10863341

## Citation

> US National Institutes of Health, RePORTER application 10863341, Antibody, Epitope and Machine Learning Core (1U19AI181968-01). Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/grant/nih/10863341. Licensed CC0.

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