10x 3' v2 10X 3' v2 10x v2 10x_v2 10XV2 10x v2 sequencing 10X 3' v2 is the second version of the 10x sequencing technology that sequences from the 3' end of nucleic acid molecules. In the 3' assay, the polyd(T) sequence is part of the gel bead oligo (which also contains the 10x Barcode, UMI, and partial Illumina Read 1 sequence), with the template switch oligo (TSO) supplied in the RT Primer. Dani Welter 10x 3' v2 sequencing 10X v2 sequencing 10X v2 10X 3' v2 sequencing 10x 3' transcription profiling