Controlled-Release of Materials in Calcium Alginate Microbeads Prepared by Microfluidic Device

摘要：

Microencapsulation provides a simple and effective way to enclose bioactive material like drugs and cells, within a semi-permeable polymeric membrane, which could help the materials inside keep bioactive and release the polymeric substances or their products in a controlled fashion. The morphology of the microbeads was examined. The efficiency of these polymer microcapsules as containers for controlled release of loaded molecules was evaluated by encapsulating the microbeads with RBITC and investigating the release performance using an inverted optical fluorescent microscope.

关键词： microfluidic microbeads release-controlled

作者: Jing Liu Kan Liu Li-Bo Zhao Qian Zeng Zhi-Xiao Guo Xing-Zhong Zhao

作者单位: Department of Physics Center of Nanoscience and Nanotechnology Key Laboratory of Acoustic and Photonic Materials and Devices, Ministry of Education Wuhan University Wuhan, China

会议类型: 国际会议

会议名称: The 1st International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2007)(首届IEEE生物信息与生物医学工程国际会议)

会议地点: 武汉

会议语种:英文

页码: 1259-1261

在线出版日期: 2007-07-06（万方平台首次上网日期，不代表论文的发表时间）