Cytometry CRO services made simple.
No more lost specimens, endless assay builds, noisy data, or bad gating.
Introducing TokuProfile, the AI-native immune monitoring CRO service for global trials.
Trusted by sponsors in Phase I–IV trials







Cytometry CRO services for monitoring the immune response in clinical trials
Specimen · Assay · Gating · Deliverables
Specimen: Stop specimen loss before it starts.
Blood preservation kits for clinical sample collection.
Stabilize immune cell population frequencies and functional marker expression for months, not days.
- Fixed samples comparable to fresh, R > 0.99
- Three step, 20 minute process
- No centrifuge or special equipment needed
20×
Reduction in failed specimens
TokuKit cuts failure of high-value specimens from ~20% to under 1%.

Assay: Configure a fit-for-purpose assay in minutes, not months.
Fit-for-purpose assays for clinical trials.
CLIA-validated spectral and mass cytometry assays Teiko builds and runs, live in weeks instead of a multi-month custom build. Configure any of 12K pre-validated assay configurations and run them in days.
- Start from a TBNK or T cell immunophenotyping preset, or configure your own from 12K pre-validated options
- Add custom markers from a library of 120+ validated clones in weeks, not months
- Pay in the mid-hundreds per sample, scaled to the number of markers you use
99%
Reduction in time to build assays
3–6 months → live today.

Gating: Tailored gating that just makes sense.
Good riddance to rubbish gating. Our team of lab experts perform a series of quality control checks for every gated population.
- Tailored gating with built-in approval checks
- Extensive clean-up gates to remove doublets or cell debris
- Overviews with a comprehensive gating tree for every sample in your project
- Comment on any gate, and get specific tailoring requests addressed
Deliverables: Easily analyze your drug’s impact on the immune system.
See whether the drug is doing what you hoped in the immune compartment, without exporting cytometry results into Excel to answer basic trial questions.
- Stay in one Dashboard instead of exporting CRO files into Excel for every comparison
- Run statistics and simple group comparisons by dose, timepoint, and response
- Navigate immune populations as a hierarchy, not a flat spreadsheet of columns
- Separate assay noise from a real result with inter-run CV bands

Sponsors use Teiko for trial-scale immune monitoring
"Everyone else is having operational issues, you are the only ones who can deliver data"Translational scientist$2B public company
"Extremely happy with the quality of data. Want to work with you long term."Translational scientist$100M financed Phase 2 company
"I’m really in love with your lab manual, super cool"Drug developer
Rapidly growing private biotech
5K+ specimens across 33+ Phase I-IV trials
5K+
Specimens processed
33+
Clinical trials
10K+
Kits shipped globally
<5%
Run-to-run CV