本实验方案的目的是将干细胞归巢因子 SDF-1α 负载至硫酸葡聚糖-壳聚糖纳米颗粒中。对所得颗粒的粒径、Zeta 电位,以及其中 SDF-1α 的含量、活性和 体外 纳米颗粒中SDF-1α的释放速率
Chapters in this video
0:05
Title
1:22
Preparation of Stromal Cell-derived Factor-1α (SDF-1α) Glycan Nanoparticles
3:34
Measurement of Particle Size and Zeta Potential
5:07
Quantification of SDF-1α in the Particles
6:26
In Vitro Release Assay
7:38
Migration Assay
9:19
Results: Analysis of SDF-1α-Chitosan-Dextran Sulfate Nanoparticles
11:23
Conclusion
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