Protein A is a surface protein originally discovered in the bacterium Staphylococcus aureus. It has the ability to bind to immunoglobulins, specifically IgG. It contains five Ig-binging domains and binds the heavy chain within the Fc region and within the Fab region. Protein A can be coupled to immobilized beads and resins, such as agarose, sepharose, and magnetic beads for use in antibody purification. With protein A-based purification kits, columns, and reagents, IgG can be purified from various sources, including serum, ascites, or cell culture media. Browse the protein A purification products available below and visit the supplier page for more information.
Your search returned 104 Protein A Purification across 13 suppliers.
Select up to 5 products from below to compare or request more information.
Sponsored Products
CD Bioparticles
- Absolute Mag™ Protein A Magnetic Particles, 50 nm (# WHM-X026) are high-capacity and high-throughput affinity ...
- 1 mL, 5 mL, 10 mL
- Antibody/Protein Purification, Immunoprecipitation
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MyBioSource.com
- Protein A, isolated from a special strain of Staphylococcus aureus, is a 41,000D protein capable of binding to the Fc ...
- 1 mg
- Inquire
MyBioSource.com
- Protein A Agarose IP Reagent
- 2 ml
- Immunoprecipitation (IP)
Novus Biologicals, a Bio-Techne Brand
CD Bioparticles
- Absolute Mag™ Protein A Magnetic Polystyrene Particles, 8 µm (# WHM-G166) are monodisperse magnetic particles...
- 1 mL
- Inquire
- 100 nm diameter gold coated magnetic nanoparticles with Protein A on the surface, supplied in water
- Inquire
- Inquire
Bio-Rad
- 5 ml, ready-to-use protein A crosslinked agarose support
- Inquire
- Inquire
- 50 ml, ready-to-use protein A crosslinked agarose support
- Inquire
- Inquire
Promega
- Magne Protein G & Magne Protein A Beads are magnetic affinity beads with high specificity and capacity for purification ...
- 5ml
- purification
- Magne Protein G & Magne Protein A Beads are magnetic affinity beads with high specificity and capacity for purification ...
- 1ml
- purification
RayBiotech
- Superparamagnetic nanoparticles coupled with Protein A and utilized in the magnetic separation and isolation of ...
- 1 mL, 2 mL, 5 ml
- Inquire
- 2 mL, 10 mL, 100 ml
- Inquire
G Biosciences
- 10 x 0.2ml columns
- Suitable for immunoaffinity chromatography and ...
- 5 column kit
- Suitable for immunoaffinity chromatography and ...
Creative BioMart
- Endotoxin free Protein A-Agarose beads are prepared by covalently coupling recombinant Protein A to 6% cross-linked ...
- 1 ml
- Inquire
ACROBiosystems
- 10mg
- The Protein A-coupled Magnetic Beads is used to capture the ...
- 100mg
- The Protein A-coupled Magnetic Beads is used to capture the ...
MedChemExpress
- MCE Protein A Agarose, a 4% highly cross-linked agarose reagent coupled with recombinant Protein A, effectively purifies...
- 5 mL
- Bioactivity, Structure and function analysis, ELISA, SDS-...
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- Protein A Magnetic Beads provide a fast and convenient method for Immunoprecipitation and Co-Immunoprecipitation and ...
- 1 mL
- Bioactivity, Structure and function analysis, ELISA, SDS-...
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Cell Signaling Technology
New England Biolabs
- Protein A Magnetic Beads are an affinity matrix for the small-scale isolation and purification of immunoglobulins. A ...
- 1 ml
- Proteomics & Glycomics
$198.00
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