Sergio Camara-PeñaPaula Rodríguez-MárquezNúria PlanellMaría Eréndira Calleja-CervantesLorea Jordana-UrrizaGiacomo CinnirellaShlomit Reich-ZeligerPaula Rodriguez-OteroEsteban TamarizIdoia Ochoa2026-03-242026-03-24202610.5281/zenodo.19066393https://doi.org/10.5281/zenodo.19066393https://andeanlibrary.org/handle/123456789/100820This record contains the datasets used in the manuscript to ensure full reproducibility of the results. Code and analysis workflows are available at: https://github.com/ML4BM-Lab/Functional-cart-atlas Pretrained atlas model is broadly available to the community through scVI-hub: https://huggingface.co/sergiocamarap/Functional-cart-atlas-model The atlas can be explored through an interactive Shiny application at: https://wholebioinfo.shinyapps.io/shinyatlas/ The atlas is also accessible through the UCSC Cell Browser at: https://car-t-atlas.cells.ucsc.edu Together, these resources provide an integrated framework to explore, validate, and extend the CAR-T cell atlas presented in the study.Atlas (anatomy)WorkflowSource codeCode (set theory)Open sourceAn open CAR-T single-cell atlas to enable in-depth characterization and rational engineering of CAR-T productsdataset