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From 2013.igem.org

{"date" : "2013-07-11","author" : "gabriele","title" : "Extraction (again) and ligation","content" : "

SAM synthetase extraction

Last time I determined the correct protocol to extract SAM synthetase from the E. coli using the new plasmid (at the end, the protocol was the usual one). I performed three PCRs (G1, G2, G3) and run the products on 1% agarose gel.

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Ligation

At first, I added 1µl of SAP to pSB1C3 O/N digestion and 1µl of DpnI to SAMsynthetase O/N digestion, and incubated the samples at 37°C for 1.5h. Then I quantified the digestions.

Sample	Quantity
SAM synthetase	12.2ng/µl
pSB1C3	14.0ng/µl

Then I performed the ligation and left the reaction run for 2h at room temperature.Then I transformed the ligation products in NEB10β","tags" : "SAMsynthetase"}