TCR gene rearrangement
      This web page visualizes the combined frequency of V(D)J gene rearrangements of CDR3 of TCR in the database as a Heatmap. When the "β chain" or "δ chain" is selected, in the form - gene, the corresponding D gene needs to be selected. When "α chain" or "γ chain" is selected, the "NONE" in the form - gene needs to be selected. Only in the above cases can valid data be obtained. The web page provides a combination of optional patient clinical information, and visitors can select a specific population and visualize their VDJ rearrangement information following their own thoughts.