目的采用micro-CT评价重组人BMP-2/壳聚糖/硫酸葡聚糖(recombinant human BMP-2/chitosan/dextran sulfate,rhBMP-2/CS/DS)复合微球诱导异位成骨情况。方法采用离子交联法制作rhBMP-2/CS/DS复合微球,扫描电镜观察其形态,ELISA法检测...
Funded by the National Natural Science Foundation of China(50973129,51273048);the National Natural Science Foundation of Guangdong Province(S2012010009743)
Poly(N-isopropylacrylamide-co-N-vinylpyrrolidone) [P(NIPAM-co-NVP)] copolymers with different content of N-vinylpyrrolidone (NVP) were synthesized, and reversible aggregation kinetics of the copolymers in aqueou...