Skip to main content
letter
. 2022 Mar 30;12(3):49. doi: 10.1038/s41408-022-00650-4

Fig. 2. Clonal evolution in patient CLL374.

Fig. 2

A Exemplary flow cytometric image of one CLL case positive for expressing IGLV3-21R110 (CLL374). The images were created using FlowJo™ Software (BD Biosciences). The CD19 + /CD5 + cell fraction of CLL374 was sorted and subjected to heavy and light chain NGS for confirmation of CLL clone sequences. B Sites of somatic hypermutation in IGHV and IGLV genes of clone 1 and 2 of CLL374 with discordant IGLV-J rearrangements. Clone 1 and 2 were found in bulk sequencing of genomic DNA isolated from PBMCs as well as in the CD5 + /CD19 + cell fraction sorted via FACS (A). C Schematic representation of clonal trajectories leading to different CLL subclones in patient CLL374.