Custom production of
monoclonal antibodies

Diatec Monoclonals has over 25 years experience in the production of monoclonal antibodies and our customers range from academic research departments to international diagnostics and pharmaceutical companies.

All antibodies will be delivered according to your choice of buffer, raw material, culturing media, vialing, concentration and packaging.

Services we provide according to ISO 9001:2015 and GMP standards:

Cell Banking
Fusion projects
Conjugation to enzymes and dyes
Immunization of mice and screening of blood
Test production
Flow analysis



We have a depth of experience with a number of production platforms for monoclonal antibodies, the platform of choice will be driven by customer volume requirements, yield efficiency and cost considerations.

For small to intermediate scale production volumes our platform of choice is Cell Line 1000 flasks, and we have more than a decade experience of quality results and customer satisfaction over a range of diverse clones and culture media.

For larger scale production we use an automated hollow fiber production platform and as with the flasks, have experienced high level customer satisfaction on quality and value.

We have conducted a number of Fusion projects for industrial clients with a significant number used today in commercial diagnostic kits, and others currently in the commercialization process.

Many of our customers over the years have chosen us for Cell Banking either primary or secondary, and we store thousands of ampoules in our strictly monitored systems.

We also provide a Recloning Service for customers, which in many cases has resulted in significant productivity increases, offering future production cost reductions.


Our own monoclonal antibodies

Anti-human C5b-9

We offer an excellent Monoclonal antibody against human C5b-9, the Terminal Complement Complex (TCC).

Anti-human IgE

Diatec Monoclonals offers affinity purified, fully human IgE, produced in vitro from a monoclonal hybridoma.

Leucocyte Markers

We have license rights for several cell lines for production of monoclonal antibodies against human CD-markers.


23 69 69 66 
40 47 40 78



Gaustadalléen 21, 0349 Oslo

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