Protein A Protein (AA 37-469)
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- Target See all Protein A Proteins
- Protein A
- Protein Type
- Recombinant
- Protein Characteristics
- AA 37-469
- Origin
- Staphylococcus aureus
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Source
- Escherichia coli (E. coli)
- Application
- SDS-PAGE (SDS)
- Characteristics
- Protein A, 37-469 aa, S.aureus, Recombinant, E.coli
- Purity
- > 90 % by SDS - PAGE
- Top Product
- Discover our top product Protein A Protein
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Protein A protein (HRP)
Origin: Staphylococcus aureus ELISA, WB
Protein A protein (HRP)Origin: Staphylococcus aureus Native ELISA, WB
Protein A protein (Sepharose)Origin: Staphylococcus aureus Native IP
Protein A (AA 37-469) proteinOrigin: Staphylococcus aureus Host: Escherichia coli (E. coli) Recombinant SDS
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- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 1 mg/ml (determined by BCA assay)
- Buffer
- Liquid. In 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol,
- Storage
- 4 °C
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- Target
- Protein A
- Abstract
- Protein A Products
- Synonyms
- alpha protein Protein, repB Protein
- Background
- Protein A is a 40-60 kDa surface protein originally found in the cell wall of the bacteria Staphylococcus aureus. It binds with high affinity to human IgG1 and IgG2 as well as mouse IgG2a and IgG2b. Protein A binds with moderate affinity to human IgM, IgA and IgE as well as to mouse IgG3 and IgG1. Due to its affinity for the Fc region of many mammalian immunoglobulins, protein A is considered a universal reagent in biochemistry and immunology. Recombinant Staphylococcus aureus Protein A was expressed in E.coli and purified by using conventional chromatography. Synonyms: Immunoglobulin G binding protein A , Immunoglobulin G binding protein A Staphylococcal protein A, SPA,. NCBI no.: ACD80064
- Molecular Weight
- 48.1 kDa (434aa), confirmed by MALDI-TOF.
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