Advantages to the Grace Assay Technology Include:

  • Substantially improved sensitivity and specificity over ELISA’s gold standard
  • More clearly defined positives even among lower titer antibodies due to a dynamic range that is double ELISA’s.
  • Customized proprietary software assures fast and accurate image analysis that’s easy to use and automated, expediting precise solutions for researchers and clinicians.
  • Options for multiple tests provides exceptional confidence in results. When warranted, different antigen sources and epitopes can be used.
  • Redundancy in testing eliminates the potential for outliers that could skew results, improving reliability and accuracy over ELISA and bead technology
Seeking to expand your assay portfolio?
Contact us to explore options in cancer, neuroimmunology, infectious disease, allergies, food sensitivities and more.  


Grace Bio-Labs prides itself on being at the forefront of proteomic profiling and assay technologies. Our innovative team of engineers and scientists have come together to orchestrate a distinguished system that is elevating disease assessment and treatment technologies to inspiring levels.

Principal Components:

  • ONCYTE ™ Microarry Substrates:  a proprietary film coating that elegantly preserves conformational epitopes. This film scaffold provides:
  • Unrivaled protein binding capacity
  • Robust fluorescence due to enhanced light scattering
  • Exceptional signal to noise ratios and reduced auto fluorescence
  • Specialized Microarray Reagents: our optimized blockers and reagents contribute to exceptional signal to noise ratios and Custom Assay Development: