BCL10 and diffuse large B-cell lymphoma: Therefore, we were able to discern the polymerization status of proteins by calculating the ratio of the protein levels in the cells under these two different conditions: DLBCL cells were lysed in regular RIPA buffer (Figure 5C-D) or in RIPA buffer containing 0.1% SDS (Figure S4C-D), and the endogenous BCL10 expression levels were measured.