RECIPE: Gels for Western immunoblots

MATERIALS 8% 10% 12.5% 15% 17.5%
29:1 Acrylamide 2.2 mL 2.7 3.3 4.0 4.67
4X Lower Tris 2.0 mL 2 2 2 2
ddH2O 3.8 mL 3.25 2.65 1.95 1.3
APS 40 uL 40 uL 40 uL 40 uL 40 uL
TEMED 5 uL 5 uL 5 uL 5 uL 5 uL
Total Vol: 8 mL 8 mL 8 mL 8 mL 8 mL

Separation gel:

Stacking gel:

MATERIALS
29:1 Acrylamide 0.7 mL
4X Upper Tris 1 mL
ddH2O 2.3 mL
APS 20 uL
TEMED 2.5 uL
Total Vol 4 mL

Note: These recipes are for single gel, for double gels simply double everything.