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. Author manuscript; available in PMC: 2018 Sep 29.
Published in final edited form as: Nat Protoc. 2017 Aug 31;12(9):2014–2028. doi: 10.1038/nprot.2017.068
VSyt1-liposomes (500 μl)
final concentration volume (μl)
Synaptotagmin-1 (18 μM) 2.5 μM 69.4
βOG 1 (20 %) ~1% 1.0
KCl 1 (3000 mM) 600 mM 20.5
Synaptobrevin (32 μM) 5 μM 78.1
TCEP (1 mM) 1 μM 0.5
Protease inhibitors (200×) 2.5
Incubate the above reagents on ice for 15 min
βOG 2 (20 %) ~1% 9.5
KCl 2 (3000 mM) 600 mM 65.6
Lipids for VSyt1-liposomes (10 mM) 2.5 mM 125.0
Cy5-Streptavidin (32 μM) 8 μM 125.0
HEPES buffer with 1 % βOG 2.9