The difference of destruction efficiency between quantum dots CdSe-PDT and CdSeS-PDT on HL60 cells in vitro

摘要：

Leukemia HL60 cells are inactivated by quantum dotswith the photoluminescence characteristic in vitro. The quantumdots of CdSe and CdSeS were studied at different concentrationsand different light doses. The highest inactivation efficiency ofCdSe-PDT runs up to 83.0%, under the condition that itsconcentration is 2.0 μmol/ml and the light dose is 8J/cm 2corresponding to 410nm wavelength. However, the highestinactivation efficiency of CdSeS-PDT is just 45.9% when itsconcentration is 8.0 μmol/ml and the light dose is 6J/cm 2corresponding to white light.

作者: Fei Jiang QingHua Liu ChenXing Wan Hua Xiao Jianwen Xiong

作者单位: School of Physics and Telecommunication Engineering, South China Normal University Guangzhou, China 510006

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-3

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）