Novoleukin Test System

Precision immune monitoring from a simple blood draw for easy clinical use

The Novoleukin Test System measures antigen-stimulated cytokine release from blood and provides a functional readout of T cells without complex workflows using three key elements:

Closed system blood collection protocol

Simple and repeatable procedure for collecting and processing fresh blood at the collection site

Worldwide logistics management

Streamlined supply of tests to and from sites around the world for trials large and small

Ultrasensitive cytokine lab assay

Standardized high-performance immunoassay at Novoviah’s central lab

T cell testing simplified and trial ready

The trial-ready, scalable format requires as low as a 4ml blood sample for each test condition, allowing for repeat testing and a better patient experience than other invasive or unpleasant procedures.


The protocol for blood collection and processing is simple and reproducible, enabling easy rollout across multiple sites.

What is involved in Novoleukin
testing at the trial site and central lab?

1. Draw Blood

Simple blood draw process.

2. Antigen Tubes & Incubate

Transfer into custom antigen tubes and incubate.

3. Separate Plasma

Separate and store plasma.

4. Cytokine Measurement

Central lab cytokine measurement.

5. Results

Ultrasensitive T cell monitoring results.

Why choose the Novoleukin Test System?

The low limit of detection for rare antigen-specific T cells translates to clinical sensitivity and specificity.



Novoviah’s propriatery Novoleukin test sytem, a whole blood antigen-stimulated cytokine release assay” is substantially more sensitive than conventional fresh PBMC-based ELISpot assay

Customized testing system for your application

Our team of experts can work with you to develop a customized T cell monitoring system for your needs, with applications across immune monitoring, drug development and precision medicine.

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