Chromogenic Compounds

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  Subject Areas on Research

  • A colorimetric assay for releasable plasminogen activator. 
  • Comparative effectiveness of i-SCAN™ and high-definition white light characterizing small colonic polyps. 
  • Effects of pre-analytical variables on the anti-activated factor X chromogenic assay when monitoring unfractionated heparin and low molecular weight heparin anticoagulation. 
  • Improved visualization of neurons labeled with horseradish peroxidase: silver-intensification of the pyrocatechol/p-phenylenediamine reaction product. 
  • Microassay for the photometric quantitation of cell-associated plasminogen activator using a chromogenic tripeptide substrate. 
  • Optical measurements of transmembrane potential changes during electric field stimulation of ventricular cells. 
  • Use of a multiple-enzyme/multiple-reagent assay system to quantify activity levels in samples containing mixtures of matrix metalloproteinases.