Fig. 1. Expression of TSHZ3 in the developing ureter and metanephros.
(A-C) Immunostaining for TSHZ3 (green) and PAX2 (red) that visualises
the UB and metanephric mesenchyme (mm) at E11.5 (A), E12.5 (B) and E12.75 (C).
(D-H) Immunostaining for TSHZ3 (green) and nuclei (DAPI, blue) at E15.5
in metanephros (D), ureter (E) and bladder (F) and at E18.5 in ureter (G) and
the bladder (H). Broken line in H separates the submucosal layer and the
detrusor. d, detrusor SM; e, epithelium; mm, metanephric mesenchyme; mms,
metanephric medullary stroma; pUB, proximal ureteric bud; sl, submucosal
layer; UBs, ureteric bud stalk.