Journal
/
Bioengineering
/
使用磁力学监测化学合成氧化铁纳米粒子的细胞合并和后续生物降解
JoVE Journal
Bioengineering
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Bioengineering
Using Magnetometry to Monitor Cellular Incorporation and Subsequent Biodegradation of Chemically Synthetized Iron Oxide Nanoparticles
Please note that all translations are automatically generated. Click here for the English version.

使用磁力学监测化学合成氧化铁纳米粒子的细胞合并和后续生物降解

DOI:
10.3791/61106-v

•

08:13 min

•

February 27, 2021

•

, , , ,
1Laboratoire Matière et Systèmes,Complexes MSC, UMR 7057, CNRS & University Paris Diderot, 2Université Sorbonne Paris Nord, Laboratory for Vascular Translational Science,LVTS, INSERM, UMR 1148, 3Services de Biochimie et Médecine Nucléaire,Hôpital Avicenne Assistance Publique-Hôpitaux de Paris

Chapters

  • 00:05Introduction
  • 00:58Synthesis of Magnetic Nanoparticles
  • 02:37Culture and Magnetic Labeling of Stem Cells
  • 03:33Formation of Stem Cell-Spheroids
  • 04:51Quantification of Magnetic Nanoparticles Using a Vibrating Sample Magnetometer (VSM)
  • 05:46Results: VSM Measures Uptake and Biodegradation of Nanoparticles
  • 07:22Conclusion

Summary

Automatic Translation

Automatic Translation

氧化铁纳米粒子通过无味溶胶程序合成，并涂有离子短分子或聚合物。利用磁力计（VSM）来监测人类干细胞内磁纳米粒子的整合和生物转化。

Tags

Magnetic NanoparticlesMagnetometryCellular IncorporationBiodegradationIron Oxide NanoparticlesSynthesisBiomedical ApplicationsMagnetismContaminationMagnetometerLiquid SamplesBiological SamplesIron(III) AcetylacetonateMicrowave ReactorNeodymium MagnetHydrochloric AcidCoating MoleculesHuman Mesenchymal Stem CellsRPMI Medium

Article

Embed

ADD TO PLAYLIST

Usage Statistics

Related Videos

收获小鼠肺泡巨噬细胞和评价聚酸酐纳米粒子诱导的细胞活化

由多光谱成像流式细胞仪分析细胞内化纳米粒子和细菌

一机能磁性纳米纤维素的细菌与氧化铁纳米粒子的制备

细胞标记和超顺磁性氧化铁纳米粒子靶向

Bioprinted蜂窝构造的可行性使用三分配器笛卡尔打印机

金属氧化物纳米颗粒的组织学样品鉴定增强暗场显微镜和高光​​谱遥感制图

动脉粥样硬化的快速检测的氧化铁纳米颗粒微波驱动综合

相关轻型和电子显微镜使用量子点纳米粒子

化学共轭法在戊型肝炎病毒纳米粒子表面功能化中的应用

非规范氨基酸选择性压力合成抗菌肽的研究

Read Article