Single-cell multiome ATAC + Gene Expression is a cutting-edge technology that enables the simultaneous profiling of chromatin accessibility and gene expression at the single-cell level, providing a comprehensive view of the molecular landscape within individual cells. This technology is widely used in various biological research areas, including understanding cellular diversity in tissues, identifying cell types and states, deciphering regulatory networks, and gaining insights into how chromatin accessibility relates to gene expression at the single-cell level.