Research Article

Granzyme B PET Imaging Stratifies Immune Checkpoint Inhibitor Response in Hepatocellular Carcinoma

Figure 3

Multicolour flow cytometry analysis of HEPA 1-6 tumour-associated immune cells after treatment. Percentages of (a) CD3+ T cells relative to CD45+ cells, (b) CD4+ TILS relative to total CD3+ T cells, (c) CD4+ Treg cells relative to total CD4+ cells, and (d) GZB+ NK+ cells relative to total NK+ cells. Data are shown as individual values with and are representative of mice/group. ; compared to TNR.
(a)
(b)
(c)
(d)