Explore spatial gene expression at 2 µm resolution.
Visium slide design allows for whole transcriptome at 2µm resolution.
Use Visium HD for CytAssist to generate high-quality spatial transcriptomic data.
Use standard histology practices without the need for additional steps. Section, stain, and image tissue directly on slides.
Psomagen offers Visium packages that encompass Visium wetlab reagents and workflow, sequencing, and Space Ranger output. Need help with histology or pathology? We've got you covered. Contact us to speak with a representative.
| Visium HD Spatial Gene Expression | Spatial Gene Expression v2 | |
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Whole transcriptome spatial analysis with continuous tissue coverage. |
Whole transcriptome analysis at 55 µm. |
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Species |
Human |
Many species |
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Tissue Types |
FFPE |
FFPE |
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Capture Area |
6.5 x 6.5 mm |
6.5 x 6.5 mm |
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Data Analysis Tools |
Space Ranger |
Space Ranger |
A Visium HD Spatial Gene Expression slide contains two capture areas 6.5 µm x 6.5 µm.
These capture areas are a continuous lawn of oligonucleotides. Gapless 2 x 2 µm barcoded squares make it possible to achieve single-cell scale data.
Need more details? Get the official sample prep guides below.
