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bioRxiv · 10.1101/2022.02.10.479971

Spatially Resolved and Highly Complexed Protein and RNA in situ Detection by Combining CODEX with RNAscope In Situ Hybridization

Cheng, Y.·Burrack, R. K.·Li, Q.
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Abstract

Highly multiplexed protein and RNA in situ concurrent detection on a single tissue section is highly desirable for both basic and applied biomedical research. CODEX is a new and powerful platform to visualize up to 60 protein biomarkers in situ and RNAscope in situ hybridization (RNAscope) is a novel RNA detection system with single-copy sensitivity and unprecedent specificity at a single cell level. Nevertheless, to our knowledge, the combination CODEX and RNAscope remained unreported until this study. Here we report a simple and reproducible combination of CODEX and RNAscope (Comb-CODEX-RNAscope). We also determined the cross-reactivities of CODEX anti-human antibodies to rhesus macaques, a widely used animal model of human disease.

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Cheng, Y., Burrack, R. K., Li, Q.. 2022-02-10. Spatially Resolved and Highly Complexed Protein and RNA in situ Detection by Combining CODEX with RNAscope In Situ Hybridization. https://doi.org/10.1101/2022.02.10.479971

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