DB3.1

Description:

LIBRARY EFFICIENCY DB3.1 Competent Cells have been prepared by a

patented modification of the procedure of Hanahan （1）. These cells contain

the gyrA462 allele which renders the strain resistant to the toxic effects of the

ccdB gene （2）. LIBRARY EFFICIENCY DB3.1 Competent Cells can be used for

propagating plasmids containing the ccdB gene such as GATEWAY? System

vectors or for constructing new plasmids containing the ccdB gene.

上海起福生物科技有限公司

：楊建輝

：

辦公：

*8006

:

:http://www.bingshan-guardian.com.cn/

地址：上海市浦東新區繡川路561號1102室