Friday, April 17, 2015

Ligation SOE PCR with pJH1

3/30/2015
ClpX, ClpB (insert)
pJH1 ,Δ dephosphatase and Δ SmaI (vector)
ClpX Insert 3 μL : pJH1 1 μL + 6 dH2O = total 10  μL 
ClpB Insert 3 μL : pJH1 1 μL+ 6 dH2O = total 10  μL  , brief centerfugation 

Ligation using .neb.com/protocols

Quick Ligation Protocol (M2200)

Buffers


Quick Ligation Reaction Buffer

Protocol

  1. Combine 50 ng of vector with a 3-fold molar excess of insert. Use NEBioCalculator to calculate molar ratios. Adjust volume to 10 μl with dH2O.
  2. Add 10 μl of 2X Quick Ligation Buffer and mix.
  3. Add 1μl of Quick T4 DNA Ligase and mix thoroughly.
  4. Centrifuge briefly and incubate at room temperature (25°C) for 5 minutes.
  5. Chill on ice, then transform or store at -20°C.
  6. Do not heat inactivate. Heat inactivation dramatically reduces transformation efficiency.

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