Tissue Extraction System

ProteoSOL enables the relative quantitative analysis of protein expression from formalin-fixed, paraffin-embedded (FFPE) tissue. The system is based on the Liquid Tissue process, coupling the strength of histology to enable visualization of normal and pathologic tissue morphology with the ease of dot blot detection. It provides a simple protocol for tissue procurement and protein extraction from formalin-fixed tissue samples and for spotting protein samples on membranes. Samples can be arrayed and detected using high-throughput detection methods. Immunodetection with specific antibodies allows the direct comparison of a specific protein across multiple samples in a single array.