QualTek Molecular Laboratories
 Call Us: 215-504-7402
HomeOur VisionAbout QualTekIHC ServicesApplied IHCNewsCareers

Pathology & Image Analysis
QualTek’s team of certified pathologists provide expert tissue evaluation and IHC analysis. Analytical evaluation of target expression includes: 

    •  Relative expression: low, moderate, high
    •  Percentage of positive cells
    •  Intensity of staining
    •  Identification and designation of staining patterns
    •  Consideration of heterogeneity 
    •  Use of widely accepted methods (e.g. H-score, Allred, Quick, etc.) 
    •  Novel development of customized scoring scheme
    •  Expression rate analysis for cut-off determination 

Digital Image Analysis
  •  Data resolution
  •  Quantitative analysis using various software algorithms
  •  Whole slide scanning (Aperio)