Hi @Tuomo, thanks for your interest in this data set! All of the region abbreviations match our mouse reference atlas. If you click on the link you’ll see that ORB stands for “Orbital area”. You can search the other names in the box in the upper left (CA stands for the CA region of hippocampus). Regarding data normalization, we typically do the following: (normalized gene expression) = log2(CPM(intron counts + exon counts) + 1)
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