Team:Brown/Protocols/Ligation
From 2010.igem.org
Ligation
- 7.5 µl 2X DNA ligase buffer (rapid)
- 1 µl T4 DNA ligase
- 0.5 µl vector
- 1.5 µl insert
- 4.5 µl dH2O
15 µl total volume
24-36 hours at 4°C. Alternatively 1 to 2 hours at room temperature may also work, although we found a generally lower ligation efficiency using this method.
Note: Generally aim for a 1:3 vector to insert ratio.