. . Protein A Agarose, Antibody Immobilization, Affinity Chromatography, Products & Ordering, Jena Bioscience
Catalog Antibody Immobilization - Protein A AgaroseAntibody Immobilization - Protein A Agarose
Protein A Agarose   |   mAB-Protein A Agarose (alkali-stable)   |   Protein G Agarose   |   Protein A/G Agarose
Protein A is a cell wall component of Staphylococcus aureus. It consists of a single polypeptide chain shaped as a cylinder, which contains five antibody binding domains. These high affinity regions are specifically bound to the Fc region of immunoglobulins (IgGs).

Protein A is temperature stable and it retains its native conformation even in the presence of denaturing agents. Protein A resins have been widely used to purify a broad range of immunoglobulins from different mammalian species.


  • High IgG-binding capacity

  • Milder elution condition than Protein G resin

  • Highly stable bound Protein A: resin is reusable with no significant loss of binding capacity
Protein A Agarose characteristics
Matrix4% cross-linked agarose
Bead size50-150 Ám
Binding capacity~ 25 mg human IgG / ml resin
Ligand density~ 3 mg rProtein A / ml resin
Linear flow rate500 cm/h
Maximum pressure1.5 bar (21.8 psi)

Protein A Agarose    
Product Cat. No. Amount Price (EUR) Buy / Note  
Bulk material - 1 ml AC-313-1 1 ml 154,00    Add this product to your notepad  
Bulk material - 5 ml AC-313-5 5 ml 436,00    Add this product to your notepad
Bulk material - 25 ml AC-313-25 25 ml 1.698,00    Add this product to your notepad

Please contact us at info@jenabioscience.com for more information.