Exo-SAP PCR cleanup for sequencing
- Mix 10 uL PCR product with 4 uL Exo-SAP
- Incubate at 37° for 20 minutes (degrades primers and dephosphorylates dNTPs).
- Incubate at 80° for 15 minutes (destroys the enzymes).
Materials
- PCR product
- Exo-SAP (Amersham Biosciences, Cat#: US78200, or use the recipe below)
- 78 μL ddH2O
- 2 μL Exonuclease I (Amersham Biosciences, Cat# E70073X or E70073Z, 10U/uL)
- 20 μL Shrimp Alkaline Phosphatase (Amersham Biosciences, Cat# E70092X or E70092Z, 1U/uL)
- 100 μL Total
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