Immunoassays and other protein analyses are important components of biopharmaceutical development, providing critical insights into protein expression, characterization, and quality control. Avance Biosciences™ is now offering Western blot, ELISA (Enzyme-Linked Immunosorbent Assay) and other immunoassay services for protein analysis including: assay design, development, qualification, validation, and sample testing, under GMP/GLP regulatory compliance. Our high-throughput sample testing projects are performed using liquid handling robots to ensure the highest accuracy and precision. Platforms include the Protein Simple – Jess System, the MesoScale Discovery MESO QuickPlex SQ 120MM and the BioTek Cytation 5 Cell Imaging Multi-Mode Reader.

  • ELISA assays for protein biodistribution: direct, indirect, competitive & sandwich ELISA assays

  • Residual Protein analysis by ELISA

  • Assays for expressed therapeutic protein quantitative & qualitative analysis for pre-clinical study or clinical trial

  • Protein characterization and stability by automated Western blot analysis

  • Thermal shift assay for measurement of the protein stability under varying conditions

  • Custom tailored immunoassays

Protein Simple – Jess:

Jess automates traditional Western blotting while maximizing multiplexing with multiple detection channels. Automation of protein separation and immunodetection eliminates many of the tedious, error-prone steps of traditional Western blotting which limit data quality.

MesoScale Discovery MESO QuickPlex SQ 120MM:

MESO QuickPlex SQ 120MM is a state-of-the-art platform for immunoassay analysis, offering high sensitivity, wide dynamic range, and multiplex capabilities for the detection of proteins, antibodies, and biomarkers in biopharmaceutical samples.

BioTek – Cytation 5:

Cytation 5 combines automated microscopy and conventional microplate detection in a configurable, upgradable platform. The multimode detection modules include filter- and monochromator-based fluorescence detection, luminescence, and UV-Vis absorbance detection.

Avance Biosciences™ leverages the advanced capabilities of Protein Simple Jess, the MESO QuickPlex SQ 120MM and BioTek Cytation 5 to provide comprehensive protein analysis services to biopharmaceutical developers, supporting every stage of the drug development process from early discovery to commercial manufacturing. Whether you require automated Western blotting, multiplex protein detection, or high throughput screening, our platforms are equipped to meet your research and development needs. Contact us today to learn more about our protein analysis capabilities and how we can support your biopharmaceutical development initiatives.



When you partner with Avance Biosciences™, you gain a CRO partner that is creative, collaborative and dedicated to sound science with a focus on the regulatory requirements our partners require. Contact our technical staff to discuss how we can support you in your project!


Dedication to Quality

Dedication To Quality

The Avance Biosciences™ team is committed to strict adherence to CGMP and GLP regulations enacted by the US, European, Japanese, and other international regulatory agencies.


Extensive Experience

Open Communication

Our team has extensive knowledge and experience working with scientists, QA/QC professionals, and project managers from over 100 pharmaceutical and biotechnology companies and organizations throughout the world.


Open Communication

Open Communication

Transparency and integrity are two of our core values. Our well-trained, friendly, and professional study directors and project managers strive to complete your projects on-time with open communication channels and to your specifications.


Cutting Edge Science

Open Communication

Avance Biosciences™’ CGMP/GLP compliant genomic and microbial assays make use of the advanced technologies including real-time PCR, ddPCR, Sanger sequencing, next-gen sequencing, Southern blot, and more.