Biomarkers and PD | Gyros Protein immunoassays

Sensitive and reproducible biomarker data

Biomarker and pharmacodynamic (PD) assays are essential tools for understanding how a therapeutic interacts with its biological target and affects downstream pathways. These measurements provide critical insight into target engagement, mechanism of action, and biological response, helping translate preclinical findings into meaningful clinical outcomes.

The use of biomarkers in biotherapeutic development to monitor drug pharmacodynamics, safety, and efficacy has been steadily increasing. Context of use for these assays demands high performance and reliability, which typically points to single-analyte assays over multiplex screening assays to enable straightforward validation and assay robustness.

Precision and reproducibility with the Gyrolab automated immunoassay platform

Reliable biomarker and PD data require analytical precision and consistency across studies. The Gyrolab automated immunoassay platform enables high-performance biomarker analysis through its microfluidic CD technology and fully automated workflows.

The platform performs nanoliter-scale immunoassays with precise fluid handling, controlled incubation conditions, and standardized reagent delivery. This results in highly reproducible biomarker measurements, even when analyzing complex biological samples.

Automation also supports efficient assay scaling—from exploratory biomarker studies to large clinical sample sets—while maintaining consistent assay performance.

Gyrolab Cytokine Kits for biomarker and PD studies

Cytokines are key pharmacodynamic biomarkers for many therapeutic modalities, including immunotherapies, biologics, and cell-based treatments. To support reliable cytokine profiling, we utilize Gyrolab Cytokine Kits, designed specifically for the automated Gyrolab platform.

These kits enable:

Sensitive and reproducible cytokine quantification
Rapid assay setup with standardized reagents
Minimal sample consumption through nanoliter-scale assays
Consistent performance across studies and laboratories

Gyrolab Cytokine Kits provide a robust solution for monitoring immune responses and pharmacodynamic effects, helping researchers gain deeper insight into therapeutic mechanisms and patient responses.

Time to results

Results in just over an hour, compared to several hours or overnight with ELISA.

Hands-on time

Automated processing reduces manual pipetting and intervention.

Dynamic range

Fewer dilutions are needed to bring samples into range.

Matrix tolerance

The flow-through format reduces background in complex matrices such as serum.

Sample volume

Nanoliter-scale assays require significantly smaller sample volumes than plate-based methods.

Throughput and runs required

Higher pass rates and faster runtimes reduce repeat burden keeping your project timelines on track.

Validation and data confidence

Gyrolab is used in bioanalytical preclinical and clinical environments where data integrity, traceability, and reproducibility matter. Automated workflows reduce operator-dependent variation, while software support provides audit trails, controlled user access, and structured data handling to support compliance with GLP/GMP expectations.

Assays can be transferred between systems and sites with reproducible results, supporting long-term studies and regulatory submissions without added complexity.