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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 (6,033)
Protease Inhibitors and Phosphatase Inhibitors (3,880)
Magnetic Affinity Separation Particles (597)
Spin Columns and Gravity-flow Columns (351)
Cell Lysis Detergents (268)
Gel Filtration Media and Columns (173)
Cell Lysis Enzymes (117)
In vitro Protein Expression Systems (116)
Miscellaneous Immobilized Affinity Ligands (99)
Miscellaneous Immobilization Supports (89)
Affinity Gels (86)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
1,696 – 1,710 of 11,035 results
1,697

MilliporeSigma™ Calbiochem™ Granzyme B Inhibitor II

The Granzyme B Inhibitor II, also referenced under CAS 1258003-96-1, controls the biological activity of Granzyme B. This small molecule/inhibitor is primarily used for Cancer applications.

1,698

MilliporeSigma™ Calbiochem™ FK-506, Streptomyces sp.

Immunosuppressant that blocks T cell proliferation in vitro by inhibiting the generation of several lymphokines, especially IL-2.

1,699

Thermo Scientific™ Pierce™ CDI-activated Agarose Resin

Covalently immobilize N-nucleophiles and primary amine ligands in aqueous or organic solvent conditions using carbonyldiimidazole-activated resin.

1,700

Cytiva GSTrap™ FF Columns: 7 x 25mm

Purifies GST-tagged proteins in one step

Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.27 in.
Bed Volume 1 mL
Description GSTrap FF columns are prepacked Glutathione Sepharose Fast Flow columns for fast, convenient, one-step purification of glutathione S-transferase (GST) tagged proteins.
pH Range 3 to 12
Diameter (Metric) Inner 7 mm
Material Polypropylene
For Use With (Application) For the purification of GST-tagged proteins from bacterial lysates and other glutathione S-tranferases or glutathione-dependent proteins and for preparation of cytoplasmic extract
Particle Size 90 μm
Ligand Type Glutathione and 10 carbon linker arm
Flow Rate <4 mL/min.
Type Pre-packed Column
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
Support Type 4% Highly Cross-linked Agarose
1,701

MilliporeSigma™ Calbiochem™ TNF-α Antagonist III, R-7050

The TNF-α Antagonist III, R-7050, also referenced under CAS 303997-35-5, controls the biological activity of TNF-α.

1,702

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgA Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgA Conjugate consists of a 14 kDa recombinant single domain antibody fragment that specifically binds to the α-chain of all human IgA antibodies (Fc domain).

Ligand Type Antibody
Type Conjugate
Target IgA
Content And Storage Store at -5°C to -30°C.
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
1,703

Thermo Scientific™ POROS™ MabCapture™ A Affinity Chromatography Resin
GREENER_CHOICE

Thermo Scientific™ POROS™ MabCapture™ A Media is a new design in Protein A chromatography resins technology, combining improvements made in bead and chemistry technology.

Stationary Phase Protein A
Type Bulk Resin
Content And Storage Store refrigerated at 2°C to 8°C.
Form Liquid Suspension
Product Line POROS
1,704

MilliporeSigma™ Calbiochem™ Flumazenil

A competitive blocker of benzodiazepine activation of inhibitory GABAergic synpases (ID50 = 200μg/kg/i

1,705

MilliporeSigma™ Calbiochem™ NFAT Inhibitor

The NFAT Inhibitor controls the biological activity of NFAT. This small molecule/inhibitor is primarily used for Inflammation/Immunology applications.

1,706

MilliporeSigma™ Calbiochem™ PARP Inhibitor III, DPQ

The PARP Inhibitor III, DPQ, also referenced under CAS 129075-73-6, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications.

1,707

MilliporeSigma™ Calbiochem™ CGP 37849

A highly potent competitive antagonist selective for NMDA receptors (Ki = 35

1,708

Cytiva GST GraviTrap™ Column
GSA_VA

For purification of fusion proteins

1,709

MilliporeSigma™ Calbiochem™ (+)-Abscisic Acid

An isoprenoid plant hormone that acts as a growth regulator affecting leaf and fruit abscission and increases permeability of plant cells to water.

1,710

MilliporeSigma™ Calbiochem™ TRPM Antagonist, M8-An

A cell-permeable, readily bioavailable 2-picolinamide derivative that acts as a highly potent antagonist of transient receptor potential cation channel subfamily M member 8 (TRPM8; IC50 =