Thermo Fisher, 31007, NeutrAvidin™ Protein, Maleimide-Activated

Quantity: 5 mg
Unit Size: Each
NeutrAvidin Protein is deglycosylated native avidin from egg whites. Removal of the excess carbohydrate by an exclusive process yields a protein with a more neutral isoelectric point and less nonspecific binding properties. Purified and conjugated forms of NeutrAvidin Protein provide exceptional performance in Western blot, ELISA and IHC applications that require biotin-binding probes. Assay specificity, sensitivity, and signal-to-noise ratios with NeutrAvidin Protein are generally equivalent or better than with the significantly more expensive streptavidin. Highlights:
• Near-neutral isoelectric point– pI equals 6.3, more neutral than native avidin
• Nearly devoid of glycosylation– decreased possibility of lectin binding compared to native avidin
• No RYD recognition sequence– no known off-target binding domains like streptavidin
• Affordable– significantly less expensive than streptavidin
• Available in multiple formats– choose purified NeutrAvidin Protein, prepared HRP and AP conjugates or activated forms for a variety of techniques