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Integration of Whole Transcriptome Spatial Profiling with Protein Markers

Overview
Journal Nat Biotechnol
Specialty Biotechnology
Date 2023 Jan 2
PMID 36593397
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Abstract

Spatial transcriptomics and proteomics provide complementary information that independently transformed our understanding of complex biological processes. However, experimental integration of these modalities is limited. To overcome this, we developed Spatial PrOtein and Transcriptome Sequencing (SPOTS) for high-throughput simultaneous spatial transcriptomics and protein profiling. Compared with unimodal measurements, SPOTS substantially improves signal resolution and cell clustering and enhances the discovery power in differential gene expression analysis across tissue regions.

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