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Protein A
1 References
PA00-00
5 mg
Lyophilized
ELISA
Staphylococcus aureus
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Product Details
Protein A - PA00-00
ProA, Staphylococcus A protein
Staphylococcus aureus
Target Details
Protein A is chromatographically pure and shows predominantly a single band by SDS-PAGE. Greater than 95% of the A280 material binds to Human IgG.
P38507 - UniProtKB
Application Details
ELISA
- View References
Protein A is suitable for use as an antigen, as a control or standard in assays, for conjugation and for most other immunological methods. Protein A contains only IgG binding domains, ensuring maximum specific IgG binding.
Formulation
5.0 mL
Restore with deionized water (or equivalent)
Shipping & Handling
Ambient
Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. Protein A is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
Expiration date is one (1) year from date of receipt.
Protein A is a surface protein (approximately 56kDa in size) originally discovered within the cell wall of Staphylococcus aureus. While important for bacterial survival, Protein A has beneficial uses in immunology for its high affinity binding to immunoglobulins (especially the IgG isotype). This high affinity property makes Protein A essential in the large scale purification of antibodies.
Serrano-Coll, H et al. (2019). Social and environmental conditions related to Mycobacterium leprae infection in children and adolescents from three leprosy endemic regions of Colombia. Bmc Infectious Diseases
Applications
EIA, ELISA
This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.
