Freimoser:Recipes:DiluentA: Difference between revisions

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===Use===
Diluent A is used to dilute NEB T4 ligase [http://www.neb.com/nebecomm/products/productM0202.asp] to a final concentration of 1U/ml (400x dilution).


===Composition===
===Composition===
10 mM Tris-HCl
*10 mM Tris-HCl
1 mM Dithiothreitol (DTT)
*1 mM Dithiothreitol (DTT)
0.1 mM EDTA
*0.1 mM EDTA
50% Glycerol
*50% Glycerol
200 mg/ml BSA
*200 mg/ml BSA
50 mM KCl
*50 mM KCl
 
Adjust pH to 7.4 (25°C)

Revision as of 08:47, 30 October 2006

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Use

Diluent A is used to dilute NEB T4 ligase [1] to a final concentration of 1U/ml (400x dilution).

Composition

  • 10 mM Tris-HCl
  • 1 mM Dithiothreitol (DTT)
  • 0.1 mM EDTA
  • 50% Glycerol
  • 200 mg/ml BSA
  • 50 mM KCl

Adjust pH to 7.4 (25°C)