Invitrogen™ FluoReporter™ Mini-Biotin-XX Protein Labeling Kit

Invitrogen™ FluoReporter™ Mini-Biotin-XX Protein Labeling Kit

The FluoReporter® Mini-biotin-XX Protein Labeling Kit provides a convenient and flexible means for attaching biotin-XX to your antibody or protein (>30 kDa). This kit contains a water-soluble biotin-XX sulfosuccinimidyl ester, where "XX" is a 14-atom spacer that separates the reactive ester from the biotin moiety, making the biotin more accessible to avidin or streptavidin. The kit supplies the reagents needed for 5 to 10 labeling and separation reactions.

Features

• Labeled proteins typically ready to use in under 3 hours with very little hands-on time
• Optimized for 0.1–0.6 mg of protein with molecular weight >30 kDa
• Labeled proteins are purified using convenient spin filters
• Requires the antibody or protein be purified prior to labeling