Recombinant Protein A resins for antibody purification
Native Protein A contains five high affinity IgG binding domains and many other domains with unknown functions. The recombinant Protein A coupled to the agarose resin is produced in E. coli and contains five high affinity IgG binding domains with other non-essential domains removed to reduce nonspecific binding. Essentially the same as the native Protein A, rProtein A is capable of binding with high affinity to the Fc region from IgG of several species including human and rabbit.
PROTEINDEX™ rProtein A Agarose 4 Fast Flow
Catalog NO. 11-0203-005PROTEINDEX™ rProtein A Agarose 4 Fast Flow is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably IgG isotypes, as well as Fc region-containing fusion proteins. Protein...
PROTEINDEX™ rProtein A Agarose 4FF, Prepacked Cartridge
Catalog NO. 11-0204-5x1MLPROTEINDEX™ rProtein A Agarose 4 Fast Flow is an affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably IgG isotypes, as well as Fc region-containing fusion proteins. Protein...
PROTEINDEX™ Alkali-Tolerant Protein A Agarose 4 Fast Flow
Catalog NO. 11-0211-010PROTEINDEX™ rProtein A Agarose 4 Fast Flow is a proprietary affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably monoclonal antibodies, from samples of larger volumes. Alkali-tolerant protein...
PROTEINDEX™ Alkali-Tolerant Protein A Agarose 4FF, Prepacked Cartridge
Catalog NO. 11-0212-5x1MLPROTEINDEX™ rProtein A Agarose 4 Fast Flow is a proprietary affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably monoclonal antibodies, from samples of larger volumes. Alkali-tolerant protein...
PROTEINDEX™ Alkali-Tolerant Protein A Plus Agarose Resin, High Capacity
Catalog NO. 11-0297-010PROTEINDEX™ rProtein A Plus resin is an agarose-based, proprietary affinity chromatography medium designed for easy, one-step purification of immunoglobulins, notably monoclonal antibodies. Alkali-tolerant protein A is engineered by gene recombination...