One sample, multiple insights

SomaScan and SomaSignal services provide complementary
insights from a single blood draw

SomaScan
Discovery

For biomarkers discovery,
assay size is crucial

Complementary

SomaSignal
Tests

For clinical trial monitoring,
actionable reporting is key

What is the SomaScan Assay?

The SomaScan Assay profiles 5,000 different proteins from only 55 µl of plasma/serum. That’s 250% more proteins than any other platform on the market.

key use cases somascan

Key use cases

Biomarker discovery

Mechanism of action

Identification of adverse effects

sample input somascan

Sample Input requirements

55µl of plasma/serum

Menu Size 5000

Menu size

5000 protein epitopes, and counting.

Assay output somascan

Assay output

Expression data for each SOMAmer in the array.

validation somascan

Validation

Over 215 peer-reviewed papers have been published using SomaScan technology, with over 450,000 samples tested since 2010.

What are SomaSignal Tests?

SomaSignal Tests deliver clinically relevant information about patient health and risk status derived by comparing clinical data and SomaScan Data.

key use case somasignals

Key use cases

Easy sampling facilitates longitudinal studies

Risk assessment score for specific pathologies

Real-time readout of physical state and trajectory

sample input somasignals

Sample Input requirements

55µl of plasma/serum

Menu Size 18

Menu size

18 validated tests, and growing.

assay output somasignals

Assay output

Risk profile of disease likelihood, probability, and/or severity of phenotype.

validation somasignlas

Validation

SomaSignal Tests use proteomic expression algorithms validated with patient cohorts in clinical studies.