Protein A Protein (AA 37-469)

N° du produit ABIN666764

Détail du produit

Antigène: Protein A

Type de proteíne: Recombinant

Attributs du protein: AA 37-469

Origine: Staphylococcus aureus

Source: Escherichia coli (E. coli)

Application: SDS-PAGE (SDS)

Attributs du produit: Protein A, 37-469 aa, S.aureus, Recombinant, E.coli

Pureté: > 90 % by SDS - PAGE

Information d'application

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/ml (determined by BCA assay)

Buffer: Liquid. In 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol,

Stock: 4 °C

Détail du antigène

Antigène: Protein A

Abstract: Protein A Produits

Synonymes: alpha protein Protein, repB Protein

Sujet: 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

Poids moléculaire: 48.1 kDa (434aa), confirmed by MALDI-TOF.