Spatial Proteomics
Spatial proteomics enables the measurement of protein expression within intact tissue architecture, providing critical insight into cell function, signalling, and interactions in situ. When combined with spatial transcriptomics, these approaches offer a powerful multiomic view of tissue biology at cellular and subcellular resolution.
Our Spatial Multiomic (RNA + Protein) Platform Options
At SAGC, we offer a range of spatial multiomic platforms to support both discovery-driven and targeted research applications across translational and basic science.Stereo-CITE (STOmics MGI)
Whole-transcriptome and high-plex protein profiling at single-cell resolution
Stereo-CITE enables unbiased spatial profiling of the entire transcriptome alongside hundreds of protein markers on the same tissue section. This makes it a powerful platform for discovery applications requiring deep molecular and spatial context.
• Simultaneous RNA and protein detection
• Single-cell resolution across large tissue areas
• High-plex protein capability
• Ideal for exploratory and atlas-scale studies
BioLegend Human Panel (154 Targets)
The TotalSeq™-A Human Universal Cocktail is designed for multiomics immune cell profiling and includes targets for 154 cell surface markers, including principal lineage antigens (plus 9 isotype controls.
BioLegend Mouse Panel (119 Targets)
The TotalSeq™-A Mouse Universal Cocktail is designed for multiomic immune cell profiling and targets 119 cell surface markers, including principal lineage antigens (plus 9 isotype controls).
Visium HD (10x Genomics)
Spatial RNA and protein analysis for FFPE tissues
Visium HD integrates probe-based transcriptomics with antibody-derived protein detection, enabling spatial multiomic analysis in clinically relevant FFPE samples.
• Combined RNA and targeted protein detection
• Optimised for FFPE workflows
• High-resolution spatial mapping
• Compatible with established Visium pipelines
CosMx Spatial Molecular Imager (SMI) (Bruker Spatial)
Protein panels (up to 72-plex) for Human IO or Mouse Neuro, can be combined with large RNA panels: 1K, 6K, 19K
CosMx SMI is an imaging-based platform enabling highly multiplexed RNA and protein detection within the same cell, supporting detailed interrogation of tissue microenvironments.
• RNA panels: 1K, 6K, and 19K targets
• Protein panels (up to ~64–72 plex)
• Subcellular resolution
• Same-cell multiomic profiling
Xenium In Situ Analyzer (10x Genomics)
Combine v1 gene panels with up to 27 proteins on same tissue.
Xenium enables high-sensitivity, targeted RNA detection with optional protein panels, allowing precise spatial mapping of defined cell populations and pathways.
• Targeted gene panels (100s of transcripts)
• Protein panel add-on (up to ~27 markers)
• Subcellular resolution
• Automated imaging-based workflow
Our Spatial Multiomics Platforms
Planning Your Spatial Proteomics Experiment
Choosing the right platform depends on your experimental goals, sample type, and required level of resolution. Consider the following:
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Discovery vs targeted approaches: Sample type: |
Resolution and Plex: o Number of Protein Targets vs. Detection Sensitivity o Cellular or Subcellular Resolution o Level of Support Required for Analysis |
Our team can help guide platform selection and experimental design.




