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. Author manuscript; available in PMC: 2018 Dec 11.
Published in final edited form as: Curr Protoc Cell Biol. 2017 Dec 11;77:11.23.1–11.23.17. doi: 10.1002/cpcb.33

Table 1.

Time consideration of the key procedures

Procedure Time (h)
Cytosol preparation 6
Total membrane preparation 2
Lipidation reaction 1.5
LC3 protein purification 24
Three-step membrane fractionation 24
Membrane recruitment 1.5 + 1.5 (reaction + centrifugation)
Small autophagosome precursor formation 1.5 + 1.5 lipidation