. Author manuscript; available in PMC: 2008 Oct 27.

Published in final edited form as: J Control Release. 2006 Mar 3;112(1):103–110. doi: 10.1016/j.jconrel.2006.01.011

Table 1.

Bioactivity of released PDGF-BB from MS by [³H]thymidine incorporation

	No rhPDGF- BB	rhPDGF- BB (60ng/ ml)	Release samples from MS (60ng/ml)
	No rhPDGF- BB	rhPDGF- BB (60ng/ ml)	Day 1	Day 3–7	Day 10–14
H³ (cpm)	38.93± 16.94	186.75± 20.44	179.57± 24.1 ^a,^b	83.33± 2.2 ^a,^c	121.8±27.0 ^a,^c

p<0.05 vs. no rhPDGF-BB (0ng/ml).

Not statistically significant vs. rhPDGF-BB solution (60ng/ml).

p<0.05 vs. rhPDGF-BB solution (60ng/ml).