Yeast two-hybrid systems
Identify binding partners for any class of proteins
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![]() | Protein binding plates
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Why choose us?
Quality
- Mating-based screens ensure complete cDNA library coverage
- Normalized cDNA libraries ensure identification of rare interactors
Flexibility & experience
- We screen any protein, including membrane proteins, nuclear proteins and transcription factors
- Over ten years of experience ensure Y2H screens of the highest quality
Our satisfied customers say...

«I have used Dualsystems services for several yeast two-hybrid screens. I am very satisfied with the excellent service and I have repeatedly recommended the company to my colleagues and collaborators.»
Nicolas Ruggli, Dr. med.vet., Institute of Virology and Immunoprophylaxis, Mittelhäusern, Switzerland
Trust the number 1 Y2H service provider on the market and get your results within 4 month.








