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Principles and Applications of Single Particle Tracking in Cell Research

  • School of Chemistry and Chemical Engineering, Harbin Institute of Technology
  • Zhejiang University
  • Heilongjiang Institute of Technology

Research output: Contribution to journalReview articlepeer-review

Abstract

It is a tough challenge for many decades to decipher the complex relationships between cell behaviors and cellular physical properties. Single particle tracking (SPT) with high spatial and temporal resolution has been applied extensively in cell research to understand physicochemical properties of cells and their bio-functions by tracking endogenous or exogenous probes. This review describes the fundamental principles of SPT as well as its applications in intracellular mechanics, membrane dynamics, organelles distribution, and processes of internalization and transport. Finally, challenges and future directions of SPT are also discussed.

Original languageEnglish
Article number2005133
JournalSmall
Volume17
Issue number11
DOIs
StatePublished - 18 Mar 2021
Externally publishedYes

Keywords

  • cell mechanics
  • intracellular transport
  • membrane dynamics
  • single particle tracking
  • trajectory analysis

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