Protein A (Staphylococcus aureus strain Cowan I) - Physico-chemical Properties
Storage Condition
2-8℃
Protein A (Staphylococcus aureus strain Cowan I) - Introduction
Staphylococcal protein A(Staphylococcus Protein A) is a protein extracted from the Staphylococcus aureus bacterium. It is a surface structured protein that binds to immunoglobulin G(IgG) with high affinity and specificity.
Staphylococcal protein A is mainly used in the field of immunology research and biotechnology. Due to its ability to bind IgG, it can be used to isolate, enrich and purify IgG. In immunological studies, it is commonly used in immunohistochemical staining, flow cytometry and immunoblotting. In the field of biotechnology, Staphylococcal protein A is commonly used to prepare antibody purification columns for separation and enrichment of target proteins.
Staphylococcal protein A is typically prepared by culturing a Staphylococcus aureus strain, followed by extraction and purification from the bacteria. It is necessary to pay attention to strict sanitary conditions during the preparation process to ensure the purity and safety of the product.
Regarding safety information, Staphylococcal protein A is relatively safe under general conditions of use. However, for those who are allergic to staphylococcal strains, it may cause an allergic reaction. Therefore, in the process of using staphylococcal protein A, strict compliance with personal protection and laboratory safety practices is required to ensure safety and prevent potential risks.