Gibson Assembly

Isothermal mix:

5x isothermal reaction buffer recipe:

Reagent       NeedNotes
1M Tris HCl pH 7.5       3mL 
1M MgCl2                                      300µL 
10mM dNTP mix          600µLthermofisher cat # 18427088; $555 per 1 mL
1M DTT                            300µL 
Peg-8000                        1.8g 
NAD                                  20mg 
ddH2O                              up to 6mL 

To make working concentration from 5X buffer:

ReagentNeedNotes
1 aliquot of 5x buffer320µL 
T5 exonuclease1.2µLThermoFisher Cat #M0663S NEB; $69 / 1mL
Phusion Polymerase20µLThermoFisher cat #F530S; $121 per 10 µL
Taq ligase (M0208L)160µLNEB Cat # M0208L; $332 per 250 µL
ddH2O    700µL 

Aliquot into 15µL reactions in PCR tubes and store in -20˚C.

(Makes 2.4mL aka 160 aliquots of 15 µL)