Beta-galactosidase gene

[Mike Fessler]

I'm in the process of modifying a fusion peptide expression plasmid,
and I was wondering if anyone could suggest a common vector containing
either the entire LacZ gene, or nearly all of it--it's all right if some of the
3' sequence is missing. I plan to use the first 1500 bases or so of the gene
in the final plasmid.

References as to where I could find this information would also be
appreciated.

Thanks for your help!

Mike Fessler
Brown University '93