Merck, P7488-1MG, Protein A−Alkaline Phosphatase

General description
Protein A is a 42 kD cell surface protein isolated from Staphylococcus aureus. It exists in secreted as well as membrane associated forms and has high binding affinity for immunoglobulins. So, this property is useful for the labeling and purification of antibodies. Protein A−Alkaline Phosphatase can be used in immunoblotting to analyse the IgG glycosylation. Protein A−Alkaline Phosphatase has specificity for most of the mammals except goat, sheep and rat.
Application
Protein A−alkaline phosphatase may be used in ELISA for analysis of IgG glycosylation.
Physical form
Solution at approx. 1 mg protein/ml in 50 mM Tris, pH 8.0, 1.0 mM magnesium chloride, 0.1 mM ZnCl₂, 1% bovine serum albumin, 50% glycerol, and 15 mM sodium azide.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.