Figure 7.
GeneScan profiles of cases with discrepancies between IVS-1T-1F (left) and TRG-1T-1F (right) assays. Regarding case NL-088, the TRGV-TRGJ rearrangement was seen in both PCRs but the TRGV-TRGJP rearrangement was not detected with the TRG-1T-1F PCR, due to the absence of a TRGJP primer, in contrast to the assay in Figure 4. It is not possible to determine which peak corresponds to the TRGJP rearrangement in the IVS-1T-1F PCR, as the primer information is not provided in the IVS TRG V2.0 kit assay.