Table 2 Release of BMP4 and CBD-BMP4 from gelatin-FA hydrogels

From: A novel, visible light-induced, rapidly cross-linkable gelatin scaffold for osteochondral tissue engineering

 

day1

day 3

day 5

day 7

BMP4

1.23 ± 0.10

1.03 ± 0.05

0.99 ± 0.07

0.96 ± 0.06

CBD-BMP4

0.26 ± 0.02*

0.23 ± 0.01*

0.23 ± 0.00*

0.21 ± 0.01*

  1. Culture supernatants from BMP4 or CBD-BMP4 containing gelatin-FA hydrogels were measured for BMP4. Data are OD at 490 nm.
  2. *P < 0.05 vs. BMP4 (4 well each, Mann–Whitney U test).
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