Difference between revisions of "Preparing a SDS-PAGE Gel"
From Bridges Lab Protocols
Davebridges (Talk | contribs) (added 6% gel) |
Davebridges (Talk | contribs) m |
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| Line 16: | Line 16: | ||
| TEMED || 30 uL || 30 uL || 30 uL || 30uL | | TEMED || 30 uL || 30 uL || 30 uL || 30uL | ||
|} | |} | ||
| − | *For a Phos-Tag Gel, add 24 uL 5 mM Phos-Tag and 24 uL 10 mM MnCl | + | *For a Phos-Tag Gel, add 24 uL 5 mM Phos-Tag and 24 uL 10 mM MnCl in the separating gel only |
==Stacking Gel== | ==Stacking Gel== | ||
| Line 32: | Line 32: | ||
| Water || 4 mL | | Water || 4 mL | ||
|- | |- | ||
| − | | APS (make fresh, 0.1g/mL in water) | + | | APS (make fresh, 0.1g/mL in water) || 200 uL |
|- | |- | ||
| − | | TEMED || 30 uL | + | | TEMED || 30 uL |
|} | |} | ||
[[Category: SDS-PAGE]] | [[Category: SDS-PAGE]] | ||
[[Category: Electrophoresis]] | [[Category: Electrophoresis]] | ||
Revision as of 12:07, 5 August 2009
Separating Gel
- For 12 mL final volume (2 gels)
- Combine, adding APS and TEMED last
- Pour into cassette, overlay with the top layer of water saturated butanol
| Component | 6% | 7.5% | 10% | 12.5% |
|---|---|---|---|---|
| SDS-PAGE Separating Gel Buffer | 3 mL | 3 mL | 3 mL | 3 mL |
| Acrylamide Solution | 2.4 mL | 3 mL | 4 mL | 5 mL |
| Water | 6.6 mL | 6 mL | 5 mL | 4mL |
| APS (make fresh, 0.1g/mL in water) | 200uL | 200 uL | 200 uL | 200 uL |
| TEMED | 30 uL | 30 uL | 30 uL | 30uL |
- For a Phos-Tag Gel, add 24 uL 5 mM Phos-Tag and 24 uL 10 mM MnCl in the separating gel only
Stacking Gel
- Rinse polymerized separating gel with water
- For 10 mL (2 gels)
- Combine, adding APS and TEMED last
- Pour over separating gel and insert comb
| Component | |
|---|---|
| SDS-PAGE Stacking Gel Buffer | 2.5 mL |
| Acrylamide Solution | 1.7 mL |
| Water | 4 mL |
| APS (make fresh, 0.1g/mL in water) | 200 uL |
| TEMED | 30 uL |
