| 高频超声照射下卟啉镓对牛血清白蛋白的损伤 |
| Damage of Bovine Serum Albumin under Irradiation of High Frequency Ultrasound in the Presence of Porphyrin-Ga |
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| 摘要: 用紫外-可见(UV-Vis)光谱和荧光(FL)光谱研究了高频超声波激活卟啉镓(HP-Ga)配合物对牛血清白蛋白(BSA)的损伤，探讨了超声波照射时间，HP-Ga浓度和酸度等因素对BSA损伤的影响。结果表明，在一定条件下，BSA的损伤程度随着照射时间的增加和HP-Ga浓度的增大而加剧。 |
| 关键词: 超声 卟啉镓(HP-Ga) 牛血清白蛋白(BSA) |
| 基金项目: |
| Abstract: The damage of bovine serum albumin (BSA) under the irradiation of high frequency ultrasound in the presence of Porphyrin-Ga (HP-Ga) complex was studied by ultraviolet-visible (UV-Vis) and fluorescence (FL) spectra, and the influence of irradiation time, HP-Ga concentration and acidity were also studied. The results show that, under a certain condition, the damage degree of BSA is increased with the enhancement of irradiation time and HP-Ga concentration. |
| Keywords: ultrasound porphyrin-Ga (HP-Ga) bovine serum albumin (BSA) |
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| 王君,赵红丹,张朝红,张向东,马腾,姜岳峰,张邯玉.高频超声照射下卟啉镓对牛血清白蛋白的损伤[J].无机化学学报,2006,22(9):1605-1609. |
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