Is there a guide with a description concerning the different clusters of cells detailed in the 10xWholeMouseBrain dataset? For instance I am trying to determine the difference between the 5286 MOL NN_4 and 5288 MOL NN_4 oligodendrocytes.
As a starting point, Supplementary Table 7 from the associated manuscript (A high-resolution transcriptomic and spatial atlas of cell types in the whole mouse brain | Nature) provides details on each cluster, including marker gene sets that will distinguish each cluster from related clusters.