Cloning and expression of T4 DNA polymerase
- T C Lin,
- J Rush,
- E K Spicer, and
- W H Konigsberg
Abstract
The structural gene coding for bacteriophage T4 DNA polymerase (gene 43) has been cloned into inducible plasmid vectors, which provide a source for obtaining large amounts of this enzyme after induction. The T4 DNA polymerase produced in this fashion was purified by an innovative three-step procedure and was fully active.





