Why Abzena?
Trust our focused approach.
Welcome to Abzena. The leading complex biologics and bioconjugates CDMO +CRO.
Trust our focused approach.
Meet our experienced team.
Partnering for success.
Quality is culture.
20+ years of biologics expertise.
State-of-the-art, global facilities.
Earning customer trust.
Recognition of our success.
Meet our scientific experts.
End-to-end biologics CDMO + CRO services for modalities inc. mAbs, ADCs, AOCs, RDCs, fusion proteins, bispecifics & more underpinned by robust analytical capabilities across all phases of development.
High Affinity, Desired Biological Activity, Hybridoma Sequencing...
Antibody Engineering, Fc Engineering, Antibody Expression, Humanization, Deimmunization...
Early De-Risking & Developability, Antibody Development...
Analytical Method Development, Fc Binding & Functional Assays...
EpiScreen® 2.0, Immunogenicity Risk Assessments, T Cell Assay...
GMP-Ready, Accelerates Timelines, Reduces Risks, & Ensures Scalability, Stable Pools in 3 Weeks
Monoclonal Antibodies, Proteins, Antibody-Drug Conjugates...
Upstream & Downstream, Process Transfer, Scale Up, Characterization & Validation, CLD > Patient...
Clinical Thru Commercial, Tech Transfer, Scale Up, Quality...
Specialized bioconjugation services across ADCs, AOCs, RDCs, linker payload, chemistry & polymers underpinned by leading analytical capabilities.
Payload Design & Synthesis, Analytical Methods, HPAPI...
ADC, AOC, RDC Design & Discovery...
ADC, AOC, RDC Development, De-Risking & Developability...
Complex & Analytical Chemistry, Polymer Conjugate Formulation...
Analytical Method Development, Bioconjugate Characterization...
Seamless Transfer, Quality Commitment, Regulatory Compliance, ADC Tech Transfer
ADC Formulation, Customized, Stable Liquid & Lyophilized...
Process Transfer, Scale Up, Characterization & Validation, Stability...
ADC Manufacturing, Clinical Thru Commercial, Tech Transfer, HPAPI Handling...
Technologies & solutions for shortening timelines & de-risking development across all stages. Your ideas, our solutions.
Discover AbZelectPRO™ - seamlessly go from Stable Pools to IND
Discover EpiScreen® 2.0
Starting smart, finishing fast.
Discover LabZient™
Discover Composite Human Antibody™
Discover ThioBridge®
Discover Composite Proteins™
Sharing our scientific innovation and unique knowledge.
Unique insights into how we partner with our customers.
Offering an overview of our services and expertise.
Published scientific articles reviewed by our peers.
Looking for inspiration? Our whitepapers can help.
Watch our experts share their knowledge on-demand.
Access to our latest scientific featured articles.
Join Abzena’s drug development experts at the upcoming Oligonucleotides for CNS Summit Europe in Amsterdam on April 21-23. The summit delivers three days of highly technical, data-driven discussions addressing the challenges unique to CNS development, with insights into next-generation BBB delivery strategies beyond TfR1, advanced in vivo and iPSC models, novel chemistry and conjugation approaches, and translational strategies bridging preclinical data to clinical and regulatory success.
If you’re developing an antibody-oligo conjugate (AOC), schedule some time to speak with our experts, Nicolas Camper & Gildas Lavenant, at the event to learn how we can de-risk and streamline your program from IND through to the clinic!