Protein purification reagents are for use in isolating one or more proteins from a complex mixture, usually cells, tissues, or whole organisms. This process is vital for function and structure characterization, as well as identifying interactions of the protein of interest. Important during the many steps, the protein purification reagents assist with cell lysis, separating the soluble protein components from cell debris, and finally separating the protein of interest from product- and process-related impurities.
PureCube 100 Compact Cartridge Ni-INDIGO
Supplier: Cube Biotech
The PureCube Ni-INDIGO column/cartridge is an IMAC chromatography column prepacked with PureCube 100 INDIGO-Ni Agarose resin beads.
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PureCube Ni-IDA Agarose XL
Supplier: Cube Biotech
Our PureCube Ni-IDA XL agarose resins are agarose resin beads with a diameter of ∼400 µm. They are used to purify active His-tagged proteins from cells and extremely viscous cell media.
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PureCube 100 NTA Agarose
Supplier: Cube Biotech
PureCube NTA (nitrilotriacetic acid) agarose resin was developed for IMAC-based protein purification and protein enrichment methods. The beads in this suspension have an average diameter of 100 µm.
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PureCube 1-Step Batch MINI
Supplier: Cube Biotech
Empty 1-step batch columns are ideally suited for batch purifications. They can be filled with your preferred affinity resin, allowing binding, washing, and elution in one spin column.
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PureCube Fe-NTA Agarose
Supplier: Cube Biotech
PureCube Fe-NTA agarose resin beads were developed for the enrichment of phosphorylated proteins.
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PureCube Al-NTA Agarose
Supplier: Cube Biotech
PureCube Al-NTA agarose resin beads were developed for the enrichment of phosphorylated proteins.
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PureCube 100 Compact Cartridge Co-NTA
Supplier: Cube Biotech
The PureCube 100 Co-NTA compact cartridge is an IMAC chromatography column prepacked with PureCube 100 Co-NTA resin.
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PureCube 100 Compact Cartridge Ni-NTA
Supplier: Cube Biotech
The PureCube 100 Ni-NTA compact cartridge is an IMAC chromatography column prepacked with PureCube 100 Ni-NTA resin.
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PureCube Compact Cartridge Ni-NTA
Supplier: Cube Biotech
The PureCube Ni-NTA Compact cartridge is an IMAC chromatography column prepacked with PureCube Ni-NTA resin.
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PureCube Maleimide Activated Agarose
Supplier: Cube Biotech
PureCube Maleimide Agarose resin is your best option to couple biomolecules that carry thiol (SH) groups.
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Protein Concentrator Powder, G-Biosciences
Supplier: G-Biosciences
Concentrator Powder is a high molecular weight polymer which will not migrate across the dialysis membrane
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HisCube HisCube Ni-Indigo His-Tag Protein Purification MIDI Kit
Supplier: Cube Biotech
The HisCube His-tag protein purification MIDI kit is our way to supply your laboratory with a convenient method for high-quality, small-scale His-tag protein purifications. We put all of our experience in His-tag purifications into this Kit to provide a protocol that is easy to follow.
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HisCube HisCube Ni-Indigo His-Tag Protein Purification MINI Kit
Supplier: Cube Biotech
The HisCube His-tag protein purification MINI kit is our way to supply your laboratory with a convenient method for high-quality, small-scale His-tag protein purifications. We put all of our experience in His-tag purifications into this Kit to provide a protocol that is easy to follow.
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PureCube 100 Co-NTA Agarose
Supplier: Cube Biotech
Our PureCube 100 Co-NTA agarose resins are agarose resin beads with a diameter of 100 µm. They are used for the purification of active His-tagged proteins from cells.
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PureCube Compact Cartridge Co-NTA
Supplier: Cube Biotech
The PureCube Co-NTA Compact cartridge is an IMAC chromatography column prepacked with PureCube Co-NTA resin.
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HighSpec HighSpec Rho1D4 Agarose XL
Supplier: Cube Biotech
HighSpec Rho1D4 agarose XL resin is a suspension of 400 µm agarose beads coupled to an anti-Rho1D4 antibody.
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PureCube 100 Ni-NTA Agarose
Supplier: Cube Biotech
Our PureCube Ni-NTA agarose resins are your best option to purify His-tagged protein using FPLC, Batch spin, or column chromatography.
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PureCube Epoxy Activated Agarose
Supplier: Cube Biotech
PureCube Epoxy Agarose resin is your best option to couple biomolecules that carry free-standing amine or thiol groups.
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PureCube Ni-NTA Agarose XL
Supplier: Cube Biotech
Our PureCube Ni-NTA agarose resins are your best option to purify His-tagged protein using FPLC, Batch spin, or column chromatography.
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Pierce™ Immobilized p-Aminophenyl Phosphoryl Choline Agarose, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Pierce p-Amino Phosphoryl Choline Agarose enables purification of C-reactive protein (CRP) from plasma, ascites and other biological fluids.
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Pierce™ Phosphopeptide Enrichment Spin Tip, Thermo Scientific
Supplier: Invitrogen
TiO2 Phosphopeptide Enrichment Spin Tips, Formulation: 200uL pipette tips containing TiO2 resin; Sufficient For: Processing 96 digested protein samples (0.3-1mg each) containing up to 100ug of phosphopeptides each; 96 tips
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SulfoLink™ Coupling Resin, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific SulfoLink Coupling Resin is porous, crosslinked, 6% beaded agarose that has been activated with iodoacetyl groups for covalent immobilization of cysteine-peptides and other sulfhydryl molecules.
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Pierce™ High Sensitivity Streptavidin-HRP, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Pierce High Sensitivity Streptavidin-HRP is an exclusive peroxidase-conjugated streptavidin biotin-binding protein that provides signal amplification like poly-HRP and exceptional storage stability.
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Pierce™ Pegylation Reagents, MS(PEG)n Methyl-PEG-NHS-Esters, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Pierce MS(PEG)n reagents are methyl-terminated, polyethylene glycol compounds (n equals 4 to 24 PEG units) and TMS(PEG)12 is a three-branched, polyethylene glycol compound (3 x 12 PEG units). Both are activated as NHS esters for covalent pegylation of primary amines on proteins (eg. lysines) or assay surfaces.
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Pierce™ Mass Spectrometry Reagents, MALDI Matrices, Single-Use, Thermo Scientific
Supplier: Invitrogen
MALDI Matrices are highly purified, recrystallized reagents packaged in convenient single-use tubes sufficient for analyzing up to 96 samples by matrix assisted laser desorption ionization.
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Pierce™ Inclusion Body Solubilization Reagent, Thermo Scientific
Supplier: Invitrogen
Inclusion Body Solubilization Reagent effectively retrieves recombinant proteins that form insoluble aggregates during bacterial overexpression.
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Pierce™ PEGylated N-succinimidyl S-acetylthioacetate, SAT(PEG)4, Thermo Scientific
Supplier: Invitrogen
Pierce™ SAT(PEG)₄ (PEGylated N-succinimidyl S-acetylthioacetate) is a sulphhydryl-addition reagent for covalent modification of primary amines.
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Pierce™ Pegylation Reagents, Carboxyl-PEG-Thiol Compound, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Pierce CT(PEG)12 or carboxy-PEG12-thiol, is a carboxyl- and sulfhydryl-terminated compound that contains a 12-unit polyethylene glycol (PEG) spacer and is used to modify surfaces such as quantum dots, monolayers and magnetic particles.
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Pierce™ Pegylation Reagents, Methyl-PEG-NHS-Maleimide, Thermo Scientific
Supplier: Invitrogen
Pierce™ MM(PEG)n reagents are methyl-terminated PEG compounds activated with a maleimide group for covalent pegylation of sulfhydryls on proteins or assay surfaces.
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Pierce™ Protein Stabilizing Cocktail, Thermo Scientific
Supplier: Invitrogen
A versatile stabilizing solution that increases the shelf-life of purified or partially purified proteins during routine storage.