RNA-seq (bulk and single-cell)
RNA sequencing (RNA-seq) is a powerful technique for analyzing gene expression at both bulk and single-cell levels. It reveals RNA abundance, splicing, and modifications, providing insights into cellular function, tissue organization, and disease mechanisms. Bulk RNA-seq profiles large cell populations, while single-cell RNA-seq uncovers cellular heterogeneity and rare cell types, aiding biomarker discovery, understanding drug […]
Single-Cell Analysis Technologies
Our cutting-edge platforms include scRNAseq, scATAseq, spatial transcriptomics, scBRC-seq, scTCRseq, and ECCITE-seq. By leveraging these advanced technologies, we investigate the heterogeneity within cell populations, uncover rare cell types, and decipher the molecular mechanisms underlying development, disease, and immune responses. Our integrated approach enables comprehensive profiling of individual cells, driving transformative discoveries in fields ranging from […]
Spatial Transcriptomics and Proteomics
By capturing the spatial distribution of RNA and proteins in situ, our transcriptomic and proteomic platforms provides a comprehensive view of gene and protein expression respectively, within their native tissue context. Based on multiple approaches (from single-cell spatial-Omics to imaging mass spectrometry) and our lymphoid neoplasm expertise, we explore spatially defined expression patterns, cell-cell interactions, […]
Okazaki fragments sequencing (OK-seq)
OK-seq enables researchers to map the genome-wide locations of proteins involved in DNA replication and replication fork directionality. By unraveling the spatial organization of replication machinery and Okazaki fragments, OK-seq offers insights into the coordination and regulation of DNA synthesis during genome replication. This approach provides information for understanding genome stability and cellular proliferation.
Global run-on sequencing (GRO-seq)
GRO-seq allows researchers to map the locations of actively transcribing RNA polymerases and nascent RNA molecules to study the regulation and coordination of gene expression. This technique facilitates the identification of transcriptional enhancers, promoters, and regulatory elements, shedding light on the orchestration of cellular processes and the molecular basis of disease.
CITE-seq
CITE-seq combines single-cell RNA sequencing with protein detection to analyze cell populations in detail. Our platform facilitates comprehensive characterization of cell types, states, and interactions, enabling to profile immune cell responses,to identify rare cell populations, or to unravel disease mechanisms
ECCITE-seq
ECCITE-seq combines CRISPR perturbations, RNA sequencing, and protein detection at the single-cell level, enabling integrated analysis of transcriptome, genome, and proteome. This technique provides deep insights into cellular states and regulatory networks, serving as a powerful tool for CRISPR screens, functional genomics, and precision medicine research.
CRISPR Screening Platform
This academic platform proposes to perform CRISPR-based screens, enabling the comprehensive interrogation of the functional consequences of a genomic modification at the whole-genome scale, revealing how genomic alterations in coding or regulatory regions lead to phenotypic changes. The coordinator of the platform is Sandrine Roulland.
DNA methylation – ERRBS
Enhanced Reduced Representation Bisulfite Sequencing (ERRBS) maps DNA methylation at single-nucleotide resolution to study epigenetic regulation. It helps reveal cancer-associated epigenetic changes and identify potential biomarkers and therapeutic targets.
Epitranscriptomics
Our epitranscriptomics pipeline uses LC-MS/MS to detect and quantify RNA modifications, providing insights into RNA regulation. We use this innovative platform to unravel the intricacies of epitranscriptomic modifications during critical cellular processes such as B to plasma cell differentiation, lymphomagenesis, and myelomagenesis. It helps to shed light on the underlying molecular pathways driving disease progression […]