X-Gal, 100mg/2ml Item ID: PMV3941

x-gal,xgal,x gal,biochemicals,cloning,color selection,blue,white,complementation,screening,v394

Used to detect beta-galactosidase activity to differentiate recombinants from nonrecombinants in cloning experiments.

X-Gal, in conjunction with IPTG, is used to detect beta-galactosidase activity to differentiate recombinants from nonrecombinants in cloning experiments using vectors containing the lacZ or lacZ alpha-peptide gene.