Fig. 3: Immune cellular aggregates in transplanted HIO contain T and B cells.
From: In vivo development of immune tissue in human intestinal organoids transplanted into humanized mice

a,b, Presence of human T cells (anti-hCD3) (a) and human B cells (anti-CD20) (b) in HIO at 12 (n = 5), 16 (n = 7) and 20 (n =3) weeks post-transplantation. Scale bar, 100 μm. Representative of three independent experiments.