Preparation of Phi29 DNA polymerase free of amplifiable DNA using ethidium monoazide, an ultraviolet-free light-emitting diode lamp and trehalose.

Preparation of Phi29 DNA polymerase free of amplifiable DNA using ethidium monoazide, an ultraviolet-free light-emitting diode lamp and trehalose.

We previously reported that multiply-primed rolling circle amplification (MRPCA) using modified random RNA primers can amplify tiny amounts of circular DNA without producing any byproducts. However, contaminating DNA in recombinant Phi29 DNA polymerase adversely affects the outcome of MPRCA, especia...

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Bibliographic Details
Main Authors: Hirokazu Takahashi, Hiroyuki Yamazaki, Satoshi Akanuma, Hiroko Kanahara, Toshiyuki Saito, Tomoyuki Chimuro, Takayoshi Kobayashi, Toshio Ohtani, Kimiko Yamamoto, Shigeru Sugiyama, Toshiro Kobori
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3915000?pdf=render

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