I would like to analyze a 5´scRNA 10xgenomics based project where we used the totalSeq hashTaqs C0251,C0252,C0253,C0254 (from bioledgents) to multiplex "4 samples in one", and then label them with the TotalSeqC Human Universal Coctail. the provided sequences for the multiplexing hashtags (C0251,C0252,C0253,C0254) are:
GTCAACTCTTTAGCG TGATGGCCTATTGGG TTCCGCCTCTCTTTG AGTAAGTTCAGCGTA
So in the end we ended up with 3 different "types" of fastqs, from 3 Libs (GEX,Cell surface and TCR). What is the best way to get the appropriate tables for analysis using seurat? Will I demultiplex further the samples in seurat? the first demultiplexing step is based on 10xgenomics indexes.
Also I was wondering how it is possible to extract the necessary tables or h5 objects (if 10xgenomics cellranger is used) to then load them into seurat. I assume that I will need 3 tables, a GEX table an HTO table and one for the Cell surface. Finally, how do I load the files to seurat? Is there a proper guide for the above?
Thank you all in advance