Animal-free antibodies produced from diatoms
At Phaeosynt we use microalgae for antibody production without the use of animal ingredients. Our technology delivers reproducible batches of the highest quality – ideal for diagnostics manufacturers and research institutes that rely on reliable, scalable solutions.
Solutions
Our offer
From the initial idea to the delivery of customized antibodies, we support you with personal advice and technical expertise – whether IgG, Nanobody, scFv with or without conjugation: We deliver what you need.
Advantages
Why Phaeosynt?
Flexible
Whether IgG, nanobody, fusion protein or individual format – we adapt production and design to your requirements.
Cost-effective
High-quality antibodies with lower production costs – ideal for research, diagnostics and series applications.
Animal-free
100 % animal-free, 0 % serum – our production is based entirely on Phaeodactylum tricornutum and does not contain any animal additives.
Research
Researching together, growing together
Phaeosynt research cooperation
As a partner in research and development, we rely on cooperation in order to jointly develop sustainable solutions.
About us
Phaeosynt in a nutshell
Founded in Hanover in 2023, we stand for a new era of antibody production. Our interdisciplinary team combines science and dedication to deliver top quality, animal-free antibody solutions.
Support
Our funding partners
Request
Ready for your individual solution?
Whether it’s a customized order or a product inquiry – our team looks forward to hearing from you.




