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. 2022 Nov 11;3(4):101844. doi: 10.1016/j.xpro.2022.101844

Native-PAGE gel (5% stacking gel)

Reagent Final concentration Amount
ddH2O N/A 1.35 mL
30% acrylamide-bisacrylamide(29:1) 5% 335 μL
1 M Tris-HCl (pH=6.8) 125 mM 250 μL
10% APS 0.1% 20 μL
TEMED 0.1% 2 μL
Total N/A About 2 mL

Mix well, pour into the rubber plate quickly and avoid bubbles. Insert the comb quickly. Store in fume hood for 30–60 min. Carry out the entire process in fume hood.