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Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.
Protein Purification Reagents and Kits (5,914)
Protease Inhibitors and Phosphatase Inhibitors (3,879)
In vitro Protein Expression Systems (1,433)
Magnetic Affinity Separation Particles (588)
Spin Columns and Gravity-flow Columns (462)
Cell Lysis Detergents (264)
Gel Filtration Media and Columns (177)
Cell Lysis Enzymes (125)
Miscellaneous Immobilized Affinity Ligands (97)
Affinity Gels (90)
Miscellaneous Immobilization Supports (89)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
1,546 – 1,560 of 12,408 results
1,546

Thermo Scientific™ CaptureSelect™ HRP Anti-AAVX Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ HRP Anti-AAVX Conjugate includes a 14-kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds adeno-associated virus particles of multiple AAV serotypes.

Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Concentration 0.5 mg/mL
For Use With (Application) Quantitation of multiple AAV capsids
Product Line CaptureSelect
1,547

R&D Systems™ MagCellect Plus Human EGFR+ Cell Isolation Kit
SDP

The MagCellect™ Plus Human EGFR+ Cell Isolation Kit is designed to isolate Epidermal Growth Factor Receptor (EGFR) expressing cells via a positive selection principle. The resulting cell preparation is highly enriched with EGFR+ cells. Typical purity of recovered EGFR+ cells ranges from 80-95%.

1,548

Novus Biologicals Immunoplate for total Exosome Isolation (CD9, Colorimetric)
SDP

1,549

Thermo Scientific™ CaptureSelect™ Biotin Anti-Free LC-kappa (Human) Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-Free LC-kappa (Hu) Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that binds highly selectively to free human kappa light chains and dimers thereof.

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
1,550

Thermo Scientific™ CaptureSelect™ Biotin Anti-FVIII Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-FVIII Conjugate consists of a 13 kDa recombinant single domain antibody fragment with high affinity and selectivity for both recombinant (full length and B-domain deleted) and plasma derived human Factor VIII (FVIII), through recognition of the human FVIII light chain.

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
1,551

Thermo Scientific™ CaptureSelect™ Biotin Anti-Fibrinogen Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-Fibrinogen Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to human fibrinogen.

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Analogs
Product Line CaptureSelect
1,552

Thermo Scientific™ CaptureSelect™ Human Albumin Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Human Albumin Affinity Matrix has been specifically designed for the purification of human albumin and albumin fusion proteins.

Particle Size 65 ±10 μm
Ligand Type HSA affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Stationary Phase Anti-HSA
Type Affinity Matrix
Matrix Agarose-based, aldehyde-activated
Form Liquid Suspension
Binding Capacity ∼15 mg albumin/mL resin
Product Line CaptureSelect
1,553

Cytiva HiTrap™ Con A 4B Columns

For separation and purification of glycoproteins, polysaccharides and glycolipids

Particle Size 45 to 165μm
Buffer Aqueous Buffer
Ligand Type Concanavalin A (13mg Con A/mL drained medium)
Height (Metric) 25mm
Content And Storage 4° to 8°C
pH Range 4 to 9
Product Type HiTrap Con A Sepharose 4B column
Column Type Ion Exchange Column
Material Polypropylene
For Use With (Application) Convenient separation and purification of Glycoproteins, Polysaccharides and Glycolipids
Support Type 4% Agarose
Max. Pressure 3 bar
Height (English) 0.98 in.
1,554

MilliporeSigma™ D-Tube™ Dialyzer Mega, 20mL, MWCO 3.5 kDa

Used for dialysis and electroelution of proteins, RNA, DNA, and oligonucleotides from polyacrylamide or agarose gels

Includes 10 or 50 tubes and one or 5 floating racks to hold one D-Tube Mega in the exchange buffer
1,555

Cytiva™ Protein Select™ Resin

An affinity chromatography resin for purifying recombinant proteins using the self-cleaving Cytiva™ Protein Select™ tag.

1,556

MilliporeSigma™ Calbiochem™ GMBS

Used for immobilizing enzymes on solid supports.

1,557

Thermo Scientific™ CaptureSelect™ KappaXP Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ KappaXP Affinity Matrix is the improved version of CaptureSelect KappaXL Affinity Matrix, with a significant increase in binding capacity for both whole kappa monoclonal antibodies and kappa Fab's.

Particle Size 65 ±10 μm
Shipping Condition Wet Ice
Ligand Type KappaXP affinity ligand
Flow Rate 150 to 300 cm/hr. (Up to 2 bar)
Stationary Phase KappaXP
Type Affinity Matrix
Content And Storage Store in refrigerator (2°C to 8°C).
Matrix Agarose-based
Product Line CaptureSelect
1,558

Novus Biologicals Immunoplate for glial derived exosome isolation (Colorimetric)
SDP

1,559

Invitrogen™ K-AcylStat Panel, SNAP-ChIP™ Spike-in

SNAP-ChIP (Sample Normalization and Antibody Profiling Chromatin ImmunoPrecipitation), a proprietary technology from EpiCypher, uses DNA-barcoded designer nucleosomes bearing distinct post-translational modifications as spike-in ChIP controls.

ENCOMPASS_PREFERRED
Content And Storage Store at -5°C to -30°C.
Description Recombinant Nucleosome Panel
Product Type SNAP-ChIP Panel
Product Line K-AcylStat, SNAP-ChIP
1,560

Novus Biologicals™ Imiquimod, TLR7 ligand
SDP

Applications: Functional, In vitro assay, Ligand Activation

Target Imiquimod, TLR7 ligand
Content And Storage Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Formulation C14H16N4, HCl
Concentration 2.5 mg/mL
For Use With (Application) This product is useful for activation of TLR7 and stimulation of TLR7 has been achieved with 5 to 10μL. Use in ligand activation, functional, and in vitro reported in scientific literature (PMID 25957979)
Species Human/Mouse