constantAmateur / SoupX

R package to quantify and remove cell free mRNAs from droplet based scRNA-seq data
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introduce SoupX's output into cellranger aggr function #128

Open gregorn87 opened 1 year ago

gregorn87 commented 1 year ago

Thanks a lot for developing this great tool.
We want to merge biological replicas using Cellranger aggr after using SoupX(). So far, we have performed the Cellranger count pipeline for each of our biological replicates, obtaining a count matrix (filtered_feature_bc_matrix) for each replicate. Then, we “corrected” the filtered_feature_bc_matrix of each replicate with SoupX(). Now we want to merge/normalize the biological replicas and obtain a new .cloupe file using Cellranger aggr. However, Cellranger aggr needs the molecule_info.h5 file from Cellranger count’s output, and not the corrected filtered_feature_bc_matrix outputted by SoupX(). I was wondering, is there a way to introduce the newly corrected SoupX() matrix as input for Cellranger aggr? Thanks you very much for your time and help.

Gregor