Lac Z w/o polylinker

Jeff Huckaby huckabyj at
Thu Nov 12 12:11:06 EST 1998

	I am in search of a lac Z cassette without the polylinker.  The
lacZ is to server as a marker in a plasmid displacement system -- so that
cells containing two plasmids can be identified using a single antibiotic
and blue/white screening....any help is appreciated.
Thanks in Advance
Jeff Huckaby

Jeff Huckaby                                            Jeff Huckaby
Department of Biology					426 OML
email huckabyj at                     Yale University
office:(203) 432-3877               		  	165 Prospect St.
WWW	New Haven, CT 06511
Lab:(203) 432-3892					

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