These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Monitoring lysosomal activity in nanoparticle-treated cells.
    Author: Neun BW, Stern ST.
    Journal: Methods Mol Biol; 2011; 697():207-12. PubMed ID: 21116970.
    Abstract:
    Certain nanoparticles have been shown to accumulate within lysosome and hence may cause lysosomal pathologies such as phospholipidosis, lysosomal overload, and autophagy. This chapter describes a method for evaluation of lysosomal activity in porcine kidney cells (LLC-PK1) after exposure to nanoparticles. This method uses the accumulation of a cationic fluorescent dye (LysoTracker Red) in acidic cellular compartments as an indicator of total lysosome content. The lysotracker signal is normalized to the signal from a thiol-reactive dye which is proportional to the total number of viable cells.
    [Abstract] [Full Text] [Related] [New Search]