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. Author manuscript; available in PMC: 2019 Mar 18.
Published in final edited form as: Nat Protoc. 2017 Nov 16;12(12):2531–2553. doi: 10.1038/nprot.2017.120
Component Amount Final Concentration (assuming 50 mL final volume)
K-gluconate (234.25 g/mol) 1.4406 g 123 mM
KCl (74.55 g/mol) 0.0447 g 12 mM
HEPES (1 M) 500 μL 10 mM
EGTA (380.35 g/mol) 0.0038 g 0.2 mM
Mg-ATP (507.18 g/mol) 0.1014 g 4 mM
Na-GTP (523.18 g/mol) 0.0078 g 0.3 mM
Na2-phosphocreatine (255.08 g/mol) 0.1275 g 10 mM
Glycogen (20 mg/mL) 50 μL 20 μg/mL 13 mM
Biocytin (372.5 g/mol) 0.2421 g