I am looking for RNA seq datasets with multiple experimental factors (in contrast with the usual two treatment comparisons), so that I can validate my method for differential expression analysis. I appreciate if you let me know of any such data.
Let's see if Repositive can help you... Our platform has over 1.1 million human genomic datasets
I did a quick search for "RNA Seq" and unsurprisingly I got over 147,008 results! In case you are interested, you can see them all here: https://discover.repositive.io/datasets/search?query=RNA%20Seq
I tried to narrow it down by searching for "RNA Seq experinmental factors" and got 319 hits. https://discover.repositive.io/datasets/search?query=RNA%20Seq%20experimental%20factors
Might be best to let you take over though and filter a bit further. Just to let you know, you can browse and query all the Repositive data without an account, but you do need to create a FREE account to apply filters and use other cool features.
Hope it helps.