title: Sample: p1694_d360
design: The dataset contains T-cell Receptor Beta Chain sequences from patient p1694 at d360. Individual cDNA molecules were labeled with an unique molecular identifier (UMI) tag prior to library  preparation. Custom adapters were introduced via PCR. Both sides of the amplicons have sample-specific barcode. Libraries were prepared generally according to our standardized protocol (http://www.frontiersin.org/Journal/10.3389/fimmu.2013.00456/abstract) with some modifications (see the main publication). Pair-end 2x100 sequencing was performed using Illumina HiSeq2500 with custom sequencing primers. 