The impressive capabilities of the 10x Genomics 5,000-plex human gene expression panel were demonstrated using the Xenium Analyzer system, which successfully imaged a total area of 420 mm² over 124 hours. A deep analysis of a human liver sample slide revealed an average of 408 transcripts per cell across 1,018,026 cells, with a low false discovery rate of just 0.3%. This detailed examination identified 26 distinct cell types and five unique spatial niches, confirmed by visualizing marker genes for accurate cell type and neighborhood assignments. The 5,000-plex panel offers comprehensive coverage, making it an excellent tool for classifying cell types, exploring drug target interactions, investigating cell-cell signaling, and mapping biological pathways across all human tissues.