Protein Resins
SouthernBiotech™ Protein G-Unlabeled
SouthernBiotech binding proteins are useful for immunoprecipitation, purification, and ELISA applications.
SouthernBiotech™ Protein A-Unlabeled
SouthernBiotech binding proteins are useful for immunoprecipitation, purification, and ELISA applications.
Promega Magne™ Protein A Beads, 20% Slurry
Magne Protein G & Magne Protein A Beads are magnetic affinity beads with high specificity and capacity for purification of immunoglobulins from cell culture media, ascites and serum. Iron encapsulated in macroporous cellulose with low nonspecific binding.
Genscript Corporation Protein A Resin
GenScript Protein A Resin is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and from cell culture media. Protein A Resin can also be used for immunoprecipitation of proteins, protein complexes or antigens. The recombinant protein A ligand is coupled to 4% agarose. The coupling is optimized to give high binding capacity for immunoglobulins. The static binding capacity of Protein A Resin is greater than 20 mg human IgG/ml settled resin. The binding capacity will vary depending on several factors such as target antibody, flow rate etc. Table 1 lists the characteristics of Protein A Resin.
G-Biosciences Recombinant Protein A/G
Recombinant Protein A/G contains four Fc-binding domains from Protein A and two from Protein G but lacks the albumin binding sites.
Genscript Corporation Protein G Resin
GenScript Protein G Resin is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and cell culture media. The recombinant protein G ligand is coupled to 4% highly cross-linked agarose. The static binding capacity of Protein G Resin is over 20 mg sheep IgG/ml settled resin. The dynamic binding capacity will vary depending on several factors such as target antibody, flow rate etc.
Abcam Immobilized Protein G Agarose Beads, 50UL
Protein G Agarose is useful for affinity purification of IgG from many mammalian species.
The product is subject to the following: Abcam Restricted Use Statement
Wl Gore And Associates 3.5 mL GORE Protein Capture Device with Protein A for Rapid mAb Purification
GORE Protein Capture Devices with immobilized Protein A are intended for small-scale affinity purification of monoclonal antibodies and other proteins demonstrating an Fc region. GORE Protein Capture Devices use a unique expanded polytetrafluoroethylene (ePTFE) membrane composite that provides a bindding capacity advantage at high flow rates and improved the speed of purification. In addition the GORE Protein Capture Deivces produce highly concentrated elution pools, which may eliminate a downstream concentration step during the antibody purification process. These unique membrane devices are offered in 1 mL (≥ 30 mg capacity), 3.5 mL (≥ 105 mg capacity) and 9.0 mL (≥27 mg capacity) at 20 seconds residence time.
Bioworld MagneZoom™ G (Protein G), 1 mL
Recombinant protein G covalently linked to MagneZoom (paramagnetic beads). Protein G binds Rc region of mammalian immunoglobulin. Ideal for purification and fractionation of IgG subclasses that poorly bind protein A. Suitable for high throughput screening.Technical SpecificationsParticle size: 2-5µmLigand: rProtein GBinding capacity: ~200µg IgG/ml beadspH stability: 4-9Supplied as 5mg/ml suspensionRequires MagneZoom paramagnetic bead station (20160000-1) for separating beads.Use: bioWorld's products are forRESEARCH use only.
Bioworld MAGNEZOOM-PNAPEANUT AGGLU
MagneZoom-PNA (Peanut Agglutinin) MagneZoom-PNA are silica-coated super paramagnetic beads covalently linked to Peanut Agglutinin (PNA). Peanut agglutinin is a 110 kDa homotetrameric, non-glycosylated lectin with a high binding affinity ...
Bioworld MagneZoom™ Protein-G Kit, 1 mL
MagneZoom Protein G (superparamagnetic beads) of average 5 μm in diameter, covalently coated with recombinant Protein G. Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native Protein G has three IgG binding domains and also the sites for albumin and cell-surface binding. Albumin and cell-surface binding domains have been eliminated from recombinant Protein G to reduce nonspecific binding. Protein G has greater affinity than Protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike Protein A, Protein G does not bind to human IgM, IgD and IgA.Kit Components:• Protein-G MagneZoom™ (25mg/ml), 1ml• Binding/Wash Buffer • Elution Buffer • Neutralization Buffer• 1×SDS Sample Buffer This kit requires MagneZoom paramagnetic bead station (20160000-1) separating beads.