Cloning trick

Jayakumar, R via (by R.Jayakumar from
Tue Dec 22 15:45:58 EST 2009

You mean you want to linearise the construct by cutting it with a RE outside the expression cassette before transformation???  Is that what you mean.  I don't see the purpose of cutting a vector after ligating vector and fragment to clone a PCR fragment efficiently.  It does not make much sense.


-----Original Message-----
From: methods-bounces from [mailto:methods-bounces from] On Behalf Of Nasser Mahna
Sent: Tuesday, December 22, 2009 12:23 PM
To: methods from
Subject: Cloning trick

Dear All,
I would to ask if there is anybody mastered in working with restriction and digestion.
I want to clone a pcr fragment inside a binary vector. To do it efficiently, I want to use a restriction enzyme after ligating vector and fragment, which cuts the original uncut vector before transformation.
what method do you offer?
Best regards,

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