Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.

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Invitrogen™ Dynabeads™ Protein A for Immunoprecipitation

Dynabeads Protein A beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein A (∼45 kDa) covalently coupled to the surface.

Pricing and Availability
Specifications

Shipping Condition	Ambient temperature
Content And Storage	Dynabeads Protein A are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN₃ Store at 2–8°C.
Purity or Quality Grade	For Research Use Only
Description	Recombinant Protein A covalently bound to Dynabeads
Surface Functionality	Protein A
Material	Polystyrene
Concentration	30 mg/mL
For Use With (Application)	Immunoprecipitation
High-throughput Compatibility	High-throughput Compatible
Ligand Type	Protein A
Type	Superparamagnetic Beads
Target	Antibodies
Format	Beads in suspension
For Use With (Equipment)	KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric)	2.8 μm
Certifications/Compliance	ISO9001 and ISO13485
Uniformity	Monosized 2.8 mm (CV <5%)
Product Line	Dynabeads

Gibco™ AAV-MAX Lysis Buffer

AAV-MAX Lysis Buffer is a ready-to-use cell lysis reagent for the extraction of adeno-associated virus (AAV) particles from producer HEK293 cells. Cell lysis is detergent-based, eliminating the need for mechanical cell disruption.

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Thermo Scientific™ Halt™ Protease and Phosphatase Inhibitor Cocktail (100X)

Prevent protein degradation and stabilize phosphorylation with this all-in-one cocktail of protease and phosphatase inhibitors.

Pricing and Availability
Specifications

Buffer	Lysis Buffer
Content And Storage	Upon receipt store at 4°C
Inhibitors	Protease Inhibitor, Phosphatase Inhibitor
Form	Liquid
Product Type	Protease and Phosphatase Inhibitor Cocktail
Reagent Type	Protease Inhibitor, Phosphatase Inhibitor
Product Line	Halt

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Thermo Scientific™ Lysozyme Solution (50 mg/mL)

Increase protein or nucleic acid extraction efficiency with this enzyme that is characterized by the ability to break down the bacterial cell wall.

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Thermo Scientific™ Halt™ Phosphatase Inhibitor Single-Use Cocktail

Stabilize serine, threonine and tyrosine phosphorylation of proteins in cells and tissues with this cocktail of phosphatase inhibitors.

Pricing and Availability
Specifications

Content And Storage	Upon receipt store product at 4°C. Do not freeze.
Inhibitors	Phosphatase Inhibitor
Form	Liquid
Product Type	Phosphatase Inhibitor Cocktail
Reagent Type	Phosphatase Inhibitor
Product Line	Halt

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Thermo Scientific™ Pierce™ Protein A/G Magnetic Beads

Immunoprecipitate or affinity purify antibodies (IgG) using Protein A/G coated magnetic particles for manual or robotic magnetic separation.

Pricing and Availability
Specifications

Particle Size	1 μm
Ligand Type	Protein A/G
Type	Magnetic Affinity Bead
Target	Antibody
Content And Storage	Upon receipt store at 4°C. Product shipped with an ice pack.
Protein Form	Recombinant
Form	Liquid
Product Line	Pierce

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Thermo Scientific™ Halt™ Protease Inhibitor Cocktail (100X)

Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors.

Pricing and Availability
Specifications

Buffer	Lysis Buffer
Content And Storage	Upon receipt store at 4°C
Inhibitors	Protease Inhibitor
Form	Liquid
Product Type	Protease Inhibitor Cocktail
Reagent Type	Protease Inhibitor
Product Line	Halt

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Thermo Scientific™ Brij™-35, 30% Solution

Stabilized Brij-35 detergent provided as 10% and 30% solutions for use in various protein methods including cell lysis and HPLC.

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Thermo Scientific™ Pierce™ High Capacity Streptavidin Agarose

Bind biotinylated proteins and other ligands with a wide selection of high-quality agarose and acrylamide beads and columns of recombinant streptavidin biotin-binding protein.

Pricing and Availability
Specifications

Particle Size	45 to 165 μm
Stationary Phase	Streptavidin
Type	Agarose
Target	Biotin-Tagged Molecule
Content And Storage	Upon receipt store at 4°C. Do not freeze the resin. Product is shipped at ambient temperature.
Format	Bottle
Protein Form	Recombinant
Column Type	Affinity, Agarose Resin
Sufficient For	Binding ≥/= 100 μg Biotin/mL Resin (≥/= 10 mg Biotinylated BSA/mL Resin)
Product Line	Pierce

Gibco™ ExpiSf™ Protein Production Kit

Gibco™ ExpiSf™ Protein Production Kit is designed to significantly boost protein expression from high-density suspension cultures of Sf9 insect cells using the ExpiSf Expression System.

Pricing and Availability
Specifications

Shipping Condition	Approved for shipment at Room Temperature or on Wet Ice
Expression Mechanism	Cell-Based Expression
Format	Liquid
Compatible Cells	Insect Cells
Classification	Animal Origin-Free, Chemically Defined, Protein-Free, Serum-Free
Expression System	Baculovirus
Product Line	ExpiSf

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Thermo Scientific™ High-Purity Maltoside Detergents

Maltoside detergents are a class of nonionic surfactants that are commonly utilized in the field of membrane protein solubilization. Several studies have shown that these surfactants are highly effective in extracting and stabilizing membrane proteins.

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Thermo Scientific™ Pierce™ Anti-HA Magnetic Beads

Perform immunoprecipitation of recombinant HA-tagged proteins expressed in bacterial or mammalian cells or in vitro systems, using manual or robotic magnetic separators.

Pricing and Availability
Specifications

Particle Size	1 μm
Ligand Type	Antibody
Type	Magnetic Affinity Bead
Target	HA
Content And Storage	Store at 4°C.
Protein Form	Recombinant
Form	Liquid
Concentration	Slurry: 10mg/mL, 1% solids
Product Line	Pierce

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Thermo Scientific™ Halt™ Protease and Phosphatase Inhibitor Cocktail, EDTA-free (100X)

Prevent protein degradation and stabilize phosphorylation with this all-in-one cocktail of protease and phosphatase inhibitors.

Pricing and Availability
Specifications

Buffer	Lysis Buffer
Inhibitors	Protease Inhibitor, Phosphatase Inhibitor
Description	Halt Protease and Phosphatase Inhibitor Cocktail, EDTA-Free
Form	Liquid
Product Type	Protease and Phosphatase Inhibitor Cocktail
Reagent Type	Protease Inhibitor, Phosphatase Inhibitor
Product Line	Halt

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Thermo Scientific™ Pierce™ Anti-DYKDDDDK Magnetic Agarose

Thermo Scientific™ Pierce™ Anti-DYKDDDK Magnetic Agarose Beads provide a fast, convenient method for purification of DYKDDDK-tagged recombinant proteins

Pricing and Availability
Specifications

dimMatrix	Magnetic Agarose

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Thermo Scientific™ Subcellular Protein Fractionation Kit for Cultured Cells

Enrich for cultured cell-specific cytoplasmic, membrane, nuclear soluble, chromatin-bound and cytoskeletal proteins in less than 3 hours.

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Protein Purification

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