need bidirectional promotor

martin LEACH leach at
Fri Aug 4 08:57:35 EST 1995

The only one that I am familiar with is the DHFR promoter...why not pcr it and
use it? Or request this promoter...


Glenn Randall (grandall at wrote:

: I am trying to locate a mammalian expression vector with a bidirectional 
: promoter (i.e. DHFR) flanked by multi cloning sites. If unavailable, a 
: clone with a well characterized mammalian bidirectional promoter will 
: suffice.  If you have any suggestions, I would be grateful.
: Thanks, Glenn

.....          Martin Leach                Email:leach at 
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