The automated lab for peptide synthesis and screening.
Axxelera synthesizes and tests up to 500,000 peptides against your protein. Custom sequences in, labeled data out, from 14 days.
apparent KD 12 nM
Rank 3 of 4,096 · Strong binder
apparent KD 2.6 µM
Rank 1,180 of 4,096 · Weak binder
Trusted by researchers worldwide.
- recurring customers
- 30+
- projects completed
- 200+
- peptides synthesized
- 100M+
Which question are you asking?
Which of my peptides bind?
A bound-or-not call for each peptide in the test library, with statistical confidence.
Binder Identification
How strongly do they bind?
An apparent KD for each binder from one on-array titration, ranked from tightest to weakest.
KD Ranking
Where on the protein?
Continuous and discontinuous epitope candidates, derived from the structure of the target protein and tested on one peptide microarray.
Epitope Mapping
How stable is it against proteases?
A cleavage rate and a half-life for each peptide in plasma or against a protease, and the cleavage motifs behind them.
Protease Profiling
From sequence to insight in 14 days.
One project, four steps, from your sequence list to labeled data for each peptide. A next design round, if you need one, runs the same way.
1. Design
Day 0You submit the library: a list of predicted binders, a training set, or peptides we derive from the structure of the target protein.
2. Synthesize
Day 1–7We synthesize the peptides in situ on a high-density peptide microarray, automated, with custom building blocks and cyclization where you need them.
3. Test
Day 8–10We test each peptide in the assay you chose: Binder Identification, KD Ranking, Epitope Mapping or Protease Profiling.
4. Learn
Day 11–14We analyze the data and release labeled results for each peptide, with a report of the key insights.
- DesignDay 0
- SynthesizeDay 1–7
- TestDay 8–10
- LearnDay 11–14
Transparent pricing.
Unsure how to scope your project? Talk to us: we will structure it for the most data per euro.
Inside the automated lab.
Peptide microarrays, from synthesis to data, in five short chapters.
Start the tour- 1How we synthesize peptidesFrom a glass slide to a finished library, ready for the assay.
- 2How we run the assayWhat happens between the finished array and the scan.
- 3How we analyze and present the dataFrom the scan to the tables you receive.
- 4How to configure a projectThe choices you make before the array is synthesized.
- 5Running assays in your own labFor labs that order the arrays and run the assay themselves.
Peer-reviewed and open access.
Nine papers on high-density peptide microarrays and their applications.
Read the papers
Bring your target and your question.
We will propose a library, a layout and a timeline within one business day.