Immunofluorescence of RAB5 and FLAG-EEA1 puncta after Dynamin-1 and -2 inhibition with Dyngo4a

Output Details

Selective purification of early endosomes can be achieved through affinity capture of the early endosome-associated protein EEA1 (termed Endo-IP) (Park et al. in submission). These purified endosomes can be used for proteomic and lipidomic studies to obtain snapshots of early endosomes. Here we present an immunofluorescence protocol to assess the extent of colocalization between FLAG-EEA1 and RAB5 with and without the Dynamin-1 and -2 (DNM1/2) inhibitor Dyngo4a.

Tags
  • Endosomes
  • Proteomics

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