The ‘endo-blue method’ for direct cloning of restriction endonuclease genes inE.coli
نویسندگان
چکیده
منابع مشابه
Design of endonuclease restriction sites into primers for PCR cloning
I present a software system PCRCLNG that facilitates the design of endonuclease restriction sites into the 5'-end of PCR primers. The product amplified using these primers can be directly cloned into vectors. The program estimates the annealing temperature for each primer and selects the primer pairs with comparable annealing temperature. Finally the software determines whether the PCR product ...
متن کاملCloning DNA restriction endonuclease fragments with protruding single-stranded ends.
A new method of in vitro recombination was employed to construct plasmids containing lac promoter fragments 64 bp and 144 bp long. The 64 bp HpaII-HhaI fragment contains the binding site for the catabolite activator protein (CAP). The HpaII-HaeIII 144 bp fragment includes the binding sites for RNA polymerase, the lac repressor and CAP. The method utilizes the ability of T4 DNA polymerase to mak...
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Background and Aims: DNA cloning, sub-cloning and site directed mutagenesis are the most common strategies in nearly all projects of recombinant protein production. The classical method of restriction site cloning is unsatisfactory due to the need for supply of restriction enzymes and the inefficiency of the digestion reaction. Many new methods, including recombinatorial cloning and ligation in...
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چکیده ندارد.
Simplified restriction endonuclease method for typing and subtyping adenoviruses.
Restriction endonuclease digestion of viral DNA labelled in vivo with phosphorus-32 has been used to type and to subtype both conventional and enteric adenoviruses. The method is a modification of that already described for typing and subtyping herpes simplex virus and, like the latter, needs far less material than methods previously described.
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1994
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/22.12.2399