sCircle® Single Cell Full Length Immunoreceptor Library Kit has significant advantages compared to other methods due to the circularization process of the immunoreceptor cDNA specifically designed to reverse the sequence of the transcript and, through this, allows the full-length of the immune receptor to be sequenced. This results in reads mapped to the full-length sequence of the immunoreceptor gene (BCR or TCR), including the V(D)J region and part of the constant region. It also shows a high immunoreceptor pairing rate, and a high number of immune receptor transcript-specific UMIs detected per cell, rendering both high specificity and sensitivity.