Protein Purification Reagents and Kits

Protein purification is a technique used to isolate one or more proteins from biological samples. These products include various reagents, columns, kits, and associated products designed for high-yield purification of proteins.
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The Thermo Scientific HisPur Ni-NTA Spin Purification Kit contains 1-ml HisPur Ni-NTA spin columns, as well as buffers required to purify polyhistidine-tagged proteins. HisPur Ni-NTA resin is a high-capacity, high-performance nickel-IMAC resin for routine affinity purification of His-tagged fusion...
Thermo Fisher Scientific Pierce His Tag Protein Interaction Pull-Down Kit contains the necessary components to capture and purify proteins that interact with His-tagged fusion proteins. Features of His Tag Protein Interaction Pull-Down Kit: • 6xHis pull-down (Product No.
Pierce™ Crosslink IP Kit Thermo Scientific™
The Thermo Scientific Pierce Crosslink IP Kit adapts the traditional IP method to include reagents and protocol for crosslinking IP antibodies to Protein A/G agarose to enable antigen immunoprecipitation without antibody contamination.
Thermo Scientific Pierce Direct Magnetic IP/Co-IP Kit uses NHS-chemistry to covalently immobilize IP antibodies onto magnetic beads for effective immunoprecipitation and co-immunoprecipitation. Magnetic IP with NHS chemistry is convenient and allows for the immobilization of IP antibody from any...
Pierce™ 3x DYKDDDDK Peptide Thermo Scientific™
Pierce 3X DYKDDDDK Peptide is a lyophilized peptide with the sequence Met-Asp-Tyr-Lys-Asp-His-Asp-Gly-Asp-Tyr-Lys-Asp-His-Asp-Ile-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys (MDYKDHDGDYKDHDIDYKDDDDK). It has a molecular weight of 2861.9 g/mol. For use, reconstitute to 1.5 mg/mL in PBS.
Thermo Scientific Subcellular Protein Fractionation Kit for Cultured Cells enables segregation and enrichment of proteins from five different cellular compartments. Features of Subcellular Protein Fractionation Kit for Cultured Cells: • Concise—extract functional cytoplasmic, membrane, nuclear...
The Thermo Scientific NE-PER Nuclear and Cytoplasmic Extraction Kit provides for efficient cell lysis and extraction of separate cytoplasmic and nuclear protein fractions in less than two hours. Features of the NE-PER Nuclear and Cytoplasmic Extraction Kit: • Fast—obtain nuclear and cytoplasmic...
The Thermo Scientific HisPur Cobalt Purification Kit contains 1-ml HisPur spin columns, buffers, and collecting tubes for the purification of polyhistidine-tagged proteins. The HisPur Cobalt Resin in these columns is a tetradentate chelating agarose resin charged with divalent cobalt (Co2+) for...
Pierce™ Direct IP Kit Thermo Scientific™
The Thermo Scientific Pierce Direct IP Kit uses an activated resin to covalently immobilize IP antibodies (any species or class) on agarose beads without the aid of Protein A/G, enabling immunoprecipitation without antibody interference.
CaptureSelect LC-kappa (Human) Affinity Ligand is a 13-kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to the constant domain of human kappa light chains. It binds to all human antibody isotypes and subclasses (e.g.
Ni-NTA Agarose Invitrogen™
Ni-NTA Agarose is a nickel-charged affinity resin that can be used to purify recombinant proteins containing a polyhistidine (6xHis) sequence. Proteins bound to the resin may be eluted with either low pH buffer or by competition with imidazole or histidine.
Thermo Scientific HisPur Ni-NTA Chromatography Cartridges contain a high-capacity, high-performance nickel-IMAC resin for routine affinity purification of His-tagged fusion proteins. Features of HisPur Ni-NTA Resin: • High capacity—bind up to 60 mg of 6xHis-tagged protein per milliliter of resin •...
HisPur™ Ni-NTA Resin Thermo Scientific™
Thermo Scientific HisPur Ni-NTA Resin is a high-capacity, high-performance nickel-IMAC resin for routine affinity purification of His-tagged fusion proteins. Features of HisPur Ni-NTA Resin: • High capacity—bind up to 60 mg of 6xHis-tagged protein per milliliter of resin • Versatile—purify proteins...
The Thermo Scientific Pierce Glycoprotein Isolation Kit (Wheat Germ Agglutinin) allows isolation of glycoproteins from complex mixtures, including serum, tissue and cultured cell lysates. The procedure uses wheat germ agglutinin (WGA) as a ligand to bind a specific class of glycoprotein from complex...
This Thermo Scientific Pierce GST Spin Purification Kit contains Pierce Glutathione Spin Columns and buffer components to provide a fast, easy-to-use format for purifying GST-fusion proteins from cellular lysates.
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Find the best tools for your workflow from our broad selection of resins and formats for the purification of proteins and antibodies, or create a customized purification solution by covalent attachment of a ligand to one of our activated supports.
We offer a variety of products, such as magnetic beads and resins, for the purification of recombinant proteins from E. coli , yeast, insect, or mammalian cell cultures. Magnetic beads and resin have high mg-scale protein binding capacity and are available in multiple formats to accommodate a...
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In what format are the antibody IgG purification products offered?
In what format are the antibody IgG purification products offered?