Antibody Affinity Chromatography

Universal antibody purification resin: The ligand of products for the purification of general antibody are mainly Protein A and Protein G. They are usually used for the purification of polyclonal and monoclonal antibody. 

Monoclonal antibody purification resin: Monoclonal antibody purification products mainly refer to Protein At Beads 4FF, Protein At Beads LX and Protein SupAt Beads, which can purify monoclonal antibodies at relatively high flow rates purified, cleaning-in-place with 0.1-0.5 M NaOH. These products are suitable for industrial customers to quickly and efficiently produce and amplify antibodies

Polyclonal antibody purification resin: PabPur SulfoLink Beads 4FF enables simple and efficient covalent immobilization of sulfhydryl containing peptides, protein and other ligands to a medium for use in affinity purification procedures. In particular, the cysteine at N or C-ter-minal antigen can be effectively coupled to the PabPur Sulfolink Beads, and then be used to purify the antibody. NHS-Activated Beads 4FF is a pre-activated agarose bead. The ligand such as protein and peptides can be coupled to it by the primary amino groups. The pre-activated medium can be used to prepare affinity adsorbents which can isolate the specific substances from complex mixtures, often achieving high purity in a single step. 

• Histidine tag fusion 
• Other metal ion chelating 
• GST tag fusion
• MBP tag fusion 
• Biotin tag fusion 
• Strep tag fusion
• DYKDDDDK tag
• GFP tag fusion 
• RFP tag fusion 
• YFP tag fusion
• c-Myc tag fusion 
• HA tag fusion
• Protein A Tag fusion

• Blue Beads 6FF: Blue Beads 6FF is an affinity chromatography for purification of albumin, interferon, lipoproteins and blood coagulation factors. 

• Benzamidine Beads 4FF:  Benzamidine Beads 4FF is based on highly cross-linked 4% agarose beads. 

• Magarose Beads for protein purification: Magarose beads have the characteristics of superparamagnetic, rapid magnetic response, rich of hydroxyl functional groups and relatively uniform particle sizes. They are important tools in the research of medical and molecular biology. Magarose beads with particle sizes ranging from 30 to 100um were prepared by the special technology. They are suitable for detection and purification of the target protein.

• Magpoly beads for Immunoprecipitation:  Beads for immunoprecipitation mainly consist of magpoly beads and high density of the ligand. The product has high antibody binding capacity and low nonspecific adsorption. It can be used for one-step detection and purification of antibodies from the sample’s mixture. Magpoly beads are widely used in immunoprecipitation, co-immunoprecipitation and immunoadsortion, etc.