Protein A Products

Antibodies
Protein A Antibody
Protein A Antibody
NBP1-50762
Species: Hu, Mu
Applications: WB
Host: Rabbit Polyclonal
Protein A Antibody
Protein A Antibody
NLS1697
Species: Hu
Applications: IHC-P
Host: Rabbit Polyclonal
Protein A Antibody
Protein A Antibody
NB120-19483
Species: All
Applications: WB, ELISA
Host: Chicken Polyclonal
Proteins
Protein A Protein
Protein A Protein
NBP2-34964
Applications: Func, PAGE
Protein A Cys (C-Term) Protei ...
Protein A Cys (C-Term) Protein
NBP2-35001
Applications: Func, PAGE
Protein A Long Form Protein
Protein A Long Form Protein
NBP2-34966
Applications: Func, PAGE

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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