Protein A Products

Antibodies
Protein A Antibody (946418) [ ...
Protein A Antibody (946418) [Uncon...
MAB99761
Species: Multi
Applications: WB
Host: Rat Monoclonal
Formulation Catalog # Availability Price  
Protein A Antibody
Protein A Antibody
NBP2-53424
Species: Ba
Applications: WB, ELISA, IHC
Host: Goat Polyclonal
Proteins
Recombinant Protein A Protein ...
Recombinant Protein A Protein
NBP2-35001
Applications: Func, PAGE, Bioactivity
Formulation Catalog # Availability Price  
Recombinant Protein A Protein ...
Recombinant Protein A Protein
NBP2-34964
Applications: Func, PAGE, Bioactivity
Formulation Catalog # Availability Price  
Recombinant Protein A Protein ...
Recombinant Protein A Protein
NBP2-34965
Applications: Func, PAGE, Bioactivity
Formulation Catalog # Availability Price  

Description

Protein A is a surface protein of S.aureus which binds IgG molecules by their Fc region. In serum, the bacteria will bind IgG molecules in the wrong orientation on their surface which hinders opsonization and phagocytosis. Mutants of S. aureus lacking protein A are more efficiently phagocytosed in vitro, and mutants in infection models have diminished virulence. Due to its affinity for the Fc region of many mammalian immunoglobulins, protein A is considered a universal reagent in biochemistry and immunology.

Bioinformatics

Product By Gene ID 3919448
Alternate Names
  • Immunoglobulin G binding protein A
  • Staphylococcal protein A
  • SPA
  • Immunoglobulin G binding protein A
  • Staphylococcal protein A
  • SPA
  • Immunoglobulin G binding protein A
  • Staphylococcal protein A
  • SPA

Research Areas for Protein A

Find related products by research area and learn more about each of the different research areas below.

Epitope Tags
Fusion Proteins
GPCR

Bioinformatics Tool for Protein A

Discover related pathways, diseases and genes to Protein A. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
 
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