Brain panel
More than 100 brain-related proteins.
Available now
Protein groups
The panel measures more than 100 brain-related proteins. Arc Watch reads 15 of them in 5 groups, each against the member's own baseline.
Alzheimer's-related proteins
Proteins that tend to shift together, read together by Protearc's model.
- p-tau217
- p-tau181
- Aβ42/40 ratio
Nerve damage
Proteins that leak from nerve cells when they are under strain.
- NfL
- UCH-L1
- Total tau (brain-derived)
Brain inflammation
Proteins from the brain's support and immune cells.
- GFAP
- YKL-40
- sTREM2
Parkinson's-related proteins
Alpha-synuclein and related proteins, read together by Protearc's model.
- Alpha-synuclein
- DJ-1
- pSNCA-129
Synapse health
Proteins that reflect the connections between nerve cells.
- Neurogranin
- SNAP-25
- VILIP-1
These are laboratory-developed tests, not cleared or approved by the FDA. Results are findings for a clinician to interpret, not a diagnosis. Tests are performed by Neurocode USA Inc., Bellingham, WA · CLIA #50D2301382 · CAP #9838151. Example results on this site use synthetic data.