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Stock impact report

Launch of OmniUltra Expands OmniAb's Reach into New Markets and Applications, Advances Leadership in Antibody Discovery Technologies [Yahoo! Finance]

OmniAb, Inc. (OABI) 
Company Research Source: Yahoo! Finance
OmniUltra Virtual Investor Event begins at 5:00 p.m. Eastern time today EMERYVILLE, Calif., December 15, 2025 BUSINESS WIRE OmniAb, Inc. (NASDAQ: OABI) announces the launch of its new OmniUltra ™ platform, the industry's first and only transgenic chicken engineered to express ultralong CDRH3 domains on a human antibody framework, at the 2025 Antibody Engineering & Therapeutics (AET) Conference underway in San Diego. OmniUltra is a versatile in vivo discovery platform that extends beyond traditional antibody modalities into the peptide space, enabling multiple therapeutic applications. It generates naturally optimized human immune antibody repertoires featuring cow-inspired ultralong CDRH3 domains, unlocking novel binding modes and access to challenging targets. OmniUltra also enables the isolation of picobodies ™ , the smallest known natural antibody-derived binding domain (4–6 kDa), which are approximately one-third the size of a nanobody ® . OmniUltra is designed to deliver pre Show less Read more
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