结果声空化法能够制备出粒径分布均匀的超声造影剂微泡，聚电解质有效地组装到ST68 - PF C微泡表面。
Results the obtained microbubble UCA exhibited a narrow size distribution. The polyelectrolytes were successfully assembled onto the surface of ST68-PFC microbubbles.
结论：超声介导微泡破裂法促进外源基因的转移是一种比较安全而有效的基因转染方法。
Conclusion: Ultrasound-mediated albumin microbubble or SonoVue microbubble destruction method is a promising strategy for gene delivery.
方法以静电吸附法将抗VEGF抗体连接到脂质体造影剂微泡的表面；
Methods The anti-VEGF antibody was connected to the surface of liposome ultrasound contrast microbubbles by the electrostatic attraction way and its physical characteristics were detected.
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