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. Author manuscript; available in PMC: 2009 Sep 28.
Published in final edited form as: Nat Protoc. 2009 Aug 27;4(9):1338–1348. doi: 10.1038/nprot.2009.145
Component Volume per reaction (μl) Final concentration or amount
10× reaction buffer 5 μl 1 × reaction buffer
vector plasmid from step 8 (variable concentration) variable 1–5 μg
each restriction enzyme variable 2–5 units/ μg of DNA
(10–20 × 103 units/ml)
ddH2O variable To a final volume of 50 μl