Custom antibodies
for the industry

A tailor-made solution that best fits your needs

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Polyclonal antibodies

Custom Polyclonal Antibody Production

Monoclonal antibodies

Murine hybridomas
development & Monoclonal
Antibody in vitro 

Llama antibodies

Llama antibodies & VHH Ab fragment development

Laboratory studies

GLP Animal
and analytical laboratory studies

25 years+ Expertise in antibody development and production

For over 25 years, Eurogentec has been recognized as a trusted CRO for the manufacturing of custom antibodies dedicated to diagnostic, biotech and pharma partners worldwide.

We handle from test to very large projects with a strong focus on customer service. We develop antibodies with high flexibility and trusted quality. A team of project managers is in place to adapt our processes and strategies to fit at best our sponsors’ needs.

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Scientint working with a bioreactor system of culture to produce mAb in a clean room

Discuss your project with a specialist
or get a quotation

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Polyclonal antibodies

We perform immunizations according to our standard SOP’s or to the customer’s protocol. In the latter case, some processes may be subject to a check by the ethical committee for approval.

We routinely handle classical 87-day programs, while our proprietary Speedy 28-day program allows a fast access to results. Long-term production programs are also conducted as well as Pharma quality productions.

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Monoclonal antibodies

We offer a comprehensive solution from antigen design to hybridoma development,
as well as mAb production & characterization.


We generate murine hybridomas from a large panel of antigens using a stepwise approach.

production & characterization

We produce from mg to 100g mAb exclusively in vitro.

Exclusive protocol

Boost hybridoma production yield

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Camelid antibodies
& VHH fragments

We deliver Llama antibodies from crude serum to purified VHH single domain antibody fragments in partnership with QVQ, a dutch company specialized in the production of high affinity VHH from camelids.

In addition, we have in our product catalog anti-llama IgG1 and anti-llama IgG2/3 secondary antibodies, conjugated or un-conjugated.

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Production process




Lymphocytes isolation & mRNA extraction


VHH screening & production

Because the quality of your antigen is critical
We provide Antigen design & production

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Animal and analytical
GLP studies

Since the first GLP certification in 1993, we provide safety, efficacy and toxicology studies to the pharmaceutical and agro-vet industries.

Our dedicated veterinary department provides a wide range of testing services.

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Benefit from our personalized project proposals and expertise.