The BCL6 (3q27) Break probe is designed in a way to flank both possible breakpoints. Two different breakpoint regions have been identified, the major breakpoint region (MBR) is located within the 5' noncoding region of BCL-6, while the atypical breakpoint region (ABR) is located approximately 250 kb proximal to the BCL-6 gene. The BCL-6 (3q27) is designed in a way to flank both possible breakpoints, thereby providing clear split signals in either case. Know more at: http://www.creative-bioarray.com/BCL6-Breakapart-Probe-FHPC-016-item-4657.htm