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Proprietary Antibody librairies

Innovative tools for your success

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Proprietary librairies
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Human cancer & COVID-19 libraries in the world
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Estimated clones per library

We develop ground-breaking resources to support your success

Success Begins with the Right Library

In phage display and antibody discovery, the quality and origin of the repertoire dictate:

  • The diversity of accessible antibodies
  • Functional and biological relevance
  • Future developability
  • The speed at which leads are obtained
  • The specie

A poor antibody library can limit your success, slowing down discoveries and restricting your options.

Pioneering phage display librairies

ProteoGenix is dedicated to provide tailored services relevant for your application. That is why we developed the world’s first COVID library and Cancer library.

Always improving

We continuously improve our libraries to improve clinical relevance and diversity. In a recent update, our cancer library went from 7 to 18 types of cancer, including rare ones.

Our immune libraries developed to fulfill our clients’ needs

LiAb-SFCOVID-19TM Library

Human – Donors who recovered from COVID-19.

Application: Ideal for COVID-19 antibody generation

Format: ScFv

Size: 1.19 x 1010 clones

LiAb-SFCANCERTM Library

Human – PBMCs & BMMCs from Human Donors. 18 different cancers.

Application: Ideal for custom cancer immunotherapy development

Format: ScFv & Fab

Size: 6.81×1010 ScFv & 6.72×1010 Fab

LiAb-SFAUTOIMMTM Library

Human – PBMCs & BMMCs from Human Donors. 12 different autoimmune diseases.

Application: Ideal for custom cancer immunotherapy development

Format: ScFv & Fab

Size: 1.08×1011 ScFv & 1.06×1011 Fab

Naïve Libraries for Maximum Versatility

LiAb-VHHMAXTM Library

Camel, llama, alpaca, Ideal for NANOBODY® antibody generation

Format: VHH

Size: 1.51 x 1010 clones

LiAb-SFMAXTM Library

Human – 5 different ethnic groups – 368 donors

Format: ScFv & Fab 

Size: 5.37 x 1010 clones

LiAb-SFaTM Library

Human                                                          

Format: ScFv

Size: 1.5 x 109 clones

LiAb-FabTM Library

Human                                                          

Format: Fab

Size: 2.00 x 1010 clones

LiAb-SFDogTM Library

6 breeds: Beagle, German Shepherd, Labrador, English Coonhound, Great Dane, Chinese Rural Dog

Format: ScFv & Fab 

Size: 1.05 x 1010 ScFv & 1.01 x 1010 Fab

LiAb-SFCatTM Library

6 breeds: Ragdoll, Maine Coon, Persian, Domestic Shorthair, Domestic Longhair, American Shorthair, Siamese, Bengal

Format: ScFv & Fab 

Size: 1.32 x 1010 ScFv & 1.21 x 1010 Fab

LiAb-SFRabTM Library

Rabbit – 4 different breeds for maximized diversity

Format: ScFv & Fab 

Size: 1.09 x 1010 clones

LiPep-12 Library

Format: Peptide 12-mer                         

Size: 1.00 x 109 clones

LiPep-7 Library

Format: Peptide 7-mer                   

Size: 1.00 x 109 clones

Confidently Launch Your Project with Librairies Tailored to your Application

  • Our diverse multi-species libraries, including fully human, or animal health repertoires (dog, cat, pig…), offer the flexibility to find the ideal biological match for your needs.

Research Powered by ProteoGenix

Publications
Patent

González, N. K., Otero, M. J., Puig, R. V., Amill, L. P., Santos, C. J. R. D., Soc, G. T. L., La Recerca Biomedica Fcrb, F. C. P. A., De Barcelona, H. C., & Sunyer, I. D. B. a. P. I. (2022, January 5). EP4209511A1 – Anti-cd84 antibodies amd chimeric antigen receptors          – Google Patents

Read here
Publications
Patent

Simons, M., & Corti, F. (2020, May 22). WO2021237159A1 – Methods and compositions to treat vascular leak          – Google Patents.

Read here
Publications
Patent

Christlmeier, M., Kraller, M., Holthoff, H., Ungerer, M., Simmnacher, K., & GmbH, I. B. (2023, January 30). WO2024160736A1 – Human anti-trem2 antibody for treating neurodegenerative disorders          – Google Patents

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Publications
Patent

Messer, J. (2023, June 7). WO2024254399A2 – Anti-toh1 antibodies and methods of use thereof          – Google Patents

Read here
Publications
Patent

Signorile, P. G., & Individual. (2023, September 19). WO2025062271A1 – Antibodies against endometriosis          – Google Patents

Read here
Publications
Article

Vigo, M., Placci, M., & Muro, S. (2024). Isoform-specific vs. isoform-universal drug targeting: a new targeting paradigm illustrated by new anti-ICAM-1 antibodies. Journal of Drug Targeting, 33(4), 562–574. 

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Publications
Article

Pitaro, M., Antonini, G., Arcovito, A., Buccisano, F., De Lauro, A., Consalvo, M. I., Gallo, V., Giacon, N., Mangiatordi, G. F., Pacelli, M., Pitaro, M. T., Polticelli, F., Sorrenti, M., & Venditti, A. (2024). Development of a recombinant human IgG1 monoclonal antibody against the TRBV5-1 segment of the T cell receptor for the treatment of mature T cell neoplasms. Frontiers in Immunology, 15, 1520103.

Read here
Publications
Article Nature

Vidal-Calvo, E. E., Martin-Salazar, A., Choudhary, S., Dagil, R., Raghavan, S. S. R., Duvnjak, L., Nordmaj, M. A., Clausen, T. M., Skafte, A., Oberkofler, J., Wang, K., Agerbæk, M. Ø., Løppke, C., Jørgensen, A. M., Ropac, D., Mujollari, J., Willis, S., López, A. G., Miller, R. L., . . . Salanti, A. (2024). Tumor-agnostic cancer therapy using antibodies targeting oncofetal chondroitin sulfate. Nature Communications, 15(1), 7553. 

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Publications
Article

Ong, J. C., Zhao, J. J., Liu, Y., Srivastava, S., Chia, D. K. A., Quek, Y. E., Fan, X., Ma, H., Huang, K. K., Sheng, T., Tan, Q. X., Ng, G., Tan, J. W. S., Lee, J. J., Loo, L., Chong, L. Y., Ong, X. W., Tay, S. T., Hagihara, T., . . . Sundar, R. (2025). Spatial heterogeneity, stromal phenotypes, and therapeutic vulnerabilities in colorectal cancer peritoneal metastasis. Clinical Cancer Research, 31(12), 2515–2529. 

Read here
Publications
Press Release

Rouis, O. (2024, December 11). Accelerating Translational Research: How Phage Display Technology delivered High-Affinity Antibodies for Groundbreaking applications. ProteoGenix. 

Read here

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Explore our custom antibody services or contact our Experts.

 

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