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. Author manuscript; available in PMC: 2009 Jun 23.
Published in final edited form as: Biomaterials. 2007 Aug 15;28(32):4806–4817. doi: 10.1016/j.biomaterials.2007.07.034

Figure 5. Isolated ureteric buds with HA and HA-ase.

Figure 5

UB suspended in 50% Matrigel without (A) or with HA-ase (B), 0.5% HA/50% Matrigel without (C) or with HA-ase (D), and 1.9% HA/50% Matrigel without (E) or with HA-ase (F). A low growth factor condition (no HA) without (G) and with HA-ase (H) accentuates the HA-ase inhibition. Tip measurements (I) and pictures were taken after 7 days in vitro culture. * = P ≤ 0.05, ** = P ≤ 0.005, *** = P ≤ 0.0005, **** = P ≤ 0.00005. Scale bar corresponds to 500 μm.