Assay Validation

Expert determination and optimization of assay performance
Optimization of IHC Assay
  • Testing & selection of optimal pretreatment conditions
  • Titration of primary antibody concentration
  • Testing & selection of optimal detection system
Clinical Preparation
  • Reproducibility & precision testing: Learn More »
  • Large scale sensitivity testing in any tissue type
  • Specificity analysis in cell lines, xenografts, animal tissues, & normal human tissues
  • Scoring scheme development
  • Expression rate analysis for cut-off determination
Case Study: Pembrolizumab Protoype Assay
Precision & Reproducibility See an Example

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