GeoMx Digital Spatial Processor
GeoMxTM Digital Spatial Profiler
Your GPS for Biology
Morphological context and high-plex protein or RNA expression data – now possible from just one FFPE slide.
- Quantify up to 96 proteins and over 1000 RNA targets with spatial context
- Process 10-20 slides /day
- Preserve precious samples with non-destructive processing
What is Digital Spatial Profiling?
GeoMx Digital Spatial Profiler is a novel platform developed by NanoString. Digital Spatial Profiling is based on the nCounter® barcoding technology that enables spatially resolved, digital characterization of proteins or mRNA in a highly multiplexed (up to 1,000-plex) assay. The assay relies upon antibody or RNA probes coupled to photocleavable oligonucleotide tags. After hybridization of probes to slide-mounted formalin fixed paraffin-embedded (FFPE) tissue sections, the oligonucleotide tags are released from discrete regions of the tissue via UV exposure. Released tags are quantitated in a standard nCounter assay, and counts are mapped back to tissue location, yielding a spatially-resolved digital profile of analyte abundance.
The DSP Workflow
nCounter Applications and Solutions NanoString technology uses unique color-coded molecular barcodes that can hybridize directly to many different types of target nucleic acid mole...