We develop and commercialize new chemical tools to spread the use of fluorescence-based methods in drug discovery
Mission
Develop innovative fluorescent chemical tools to foster drug discovery
Vision
Become a reference company in chemical biology helping pharma and biotech companies to increase their competitiveness accelerating their projects.
Values

From scientists to scientists
As scientists we understand the unmet research needs. With our collaborators we jointly identify opportunities for improvement in drug discovery.

Custom-oriented
Our ligand portfolio is continuously growing, focused on the main therapeutic target families. The versatility of our technology allows us to carry out new custom-oriented chemical developments.

Innovative and environment-friendly chemistry
We use environment-respectful, flexible and convergent synthetic chemical methodologies. This allows a quick and efficient development of new fluorescent ligands.
Technology
Our proprietary technology enables the development of “tailor-suited” fluorescent ligands for each druggable target
Products
Our GPCR fluorescent ligands have been designed to fill current gaps in the available tools ready to use in HTS.
Our ligands are potent (< 100 nM) and selective
(> 500 times).
Their fluorophores are stable, guarantee their affinity and display a variety of photo-physical properties that meet the market demand for several applications from competitive binding assays to microscopy.
Celtarys
Celtarys is a newly created company focused on the development of innovative chemical tools that improve the efficiency of the drug discovery process:
- Avoiding the use of radioactivity
- Improving the performance of HTS and lead optimization assays
- Reducing costs