Supplementary Figure 4: Comparison of CCA-based clustering and PCA-based clustering on batch effect correction performance.

a, Cells colored by 18 scRNA-seq clusters (top), 24 384-well plates (middle), and 21 donors (bottom) using the CCA-based integrative pipeline. b, Cells colored by scRNA-seq clusters (top), plates (middle), and donors (bottom) using PCA-based clustering by Seurat R package. Small clusters of cells from single donors are circled.