We used a large panel of eleven different DLBCL cell lines (provided by J-A Martinez-Climent), namely K422, MD901, OCI-Ly1, OCI-Ly3, OCI-Ly7, OCI-Ly8, OCI-Ly19, SU-DHL4, SU-DHL5, SU-DHL6, and SU-DHL10. Here, CD8B is linked to diffuse large B-cell lymphoma.