SDC1 and Miyoshi myopathy: Likewise, western blotting analysis revealed the absence of CX3CL1 protein in primary CD138+ cells from four newly diagnosed MM (MM-ND) and four relapsed MM (MM-R) patients (Figure 3B upper panel) and in seven HMCLs (JJN3, OPM2, U266, INA6, XG1, MM1S, and RPMI 8226) (Figure 3B lower panel).