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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 (5,868)
Protease Inhibitors and Phosphatase Inhibitors (3,897)
In vitro Protein Expression Systems (1,434)
Magnetic Affinity Separation Particles (605)
Spin Columns and Gravity-flow Columns (477)
Cell Lysis Detergents (270)
Gel Filtration Media and Columns (181)
Cell Lysis Enzymes (122)
Miscellaneous Immobilized Affinity Ligands (90)
Miscellaneous Immobilization Supports (89)
Affinity Gels (83)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
1,276 – 1,290 of 12,402 results
1,276

MilliporeSigma™ Calbiochem™ Urokinase Substrate III, Fluorogenic

Suitable for the quantitative direct fluorescent assay of urokinase.

1,277

MilliporeSigma™ Calbiochem™ (±)-Bay K 8644

Synthetic dihydropyridine derivative that acts as an active Ca2+ slow channel agonist in neuroendocrine, muscle, thyroid and other cell types.

Content And Storage Protect from light
CAS 93468-89-4
Form Solid
Target Proteins L-type Ca2+ channel
Solubility EtOH or MeOH
Color Yellow
Purity 98% by HPLC
Molecular Formula C16H15F3N2O4
Formula Weight 356.3g/mol
1,278

MilliporeSigma™ Calbiochem™ RAD51 Inhibitor II, RI-1

The RAD51 Inhibitor, RI-1 controls the biological activity of RAD51. This small molecule/inhibitor is primarily used for Cell Structure applications.

1,279

MilliporeSigma™ Calbiochem™ HIF Inhibitor V

A cell-permeable phenoxyacrylamido compound that inhibits hypoxia-induced cellular HIF-1α accumulation in a manner similar to LW6 (Cat

1,280

MilliporeSigma™ Calbiochem™ Syk Inhibitor

The Spleen Tyrosine Kinase Inhibitor, also referenced under CAS 622387-85-3, controls the biological activity of Spleen Tyrosine Kinase. This small molecule/inhibitor is primarily used for Phosphorylation and Dephosphorylation applications.

1,281

MilliporeSigma™ Calbiochem™ Lovastatin

Lovastatin, CAS 75330-75-5, is an anti-hypercholesterolemic agent that inhibits the activity of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase.

1,282

Thermo Scientific™ Detoxi-Gel™ Endotoxin Removing Gel

Bind and extract endotoxins (lipopolysaccharides or LPS) from antibody or protein samples using bulk resin or columns of immobilized Polymixin B ligand.

Stationary Phase Polymixin B
Type Endotoxin Removing Gel
Target Endotoxin Removal
Content And Storage Store at 4°C.
Format Bottle
Column Type Affinity, Agarose Resin
Capacity (Metric) 4000 to 6000 EU Binding per mL Gel
Product Line Detoxi-Gel
1,283

Thermo Scientific™ Pierce™ Streptavidin Agarose Columns, 1 mL

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.

1,284

Thermo Scientific™ CaptureSelect™ Biotin Anti-Transferrin Conjugate
GREENER_CHOICE

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

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
1,285

MilliporeSigma™ Calbiochem™ InSolution™ AG490

Potent inhibitor of epidermal growth factor receptor kinase autophosphorylation (IC50 = 100nM)

1,286

MilliporeSigma™ Calbiochem™ Tamoxifen Citrate

Tamoxifen is a potent synthetic anti-estrogenic agent.

1,287

MilliporeSigma™ Calbiochem™ Phosphatase Inhibitor Cocktail Set V, 50X

A 50X cocktail of four serine/threonine and tyrosine phosphatase inhibitors.

Content And Storage Protect from light
Form Liquid
Formulation In H2O.
1,288

MilliporeSigma™ Calbiochem™ CaCC Blocker IV, Benzbromarone

A cell-permeable uricosuric agent that, in addition to its known efficacy in gout treatment, acts as a reversible CaCC blocker and is reported to be more potent than NFA (Cat

1,289

Novus Biologicals™ Fluorescent Exosome Standards (HT29 cell line)
SDP

Highly pure fluorescent exosome standards with superior performance, suitable for extracellular vesicle (EV) tracking studies, flow cytometry, and electron microscopy

1,290

MilliporeSigma™ Calbiochem™ PKCζ Pseudosubstrate Inhibitor, Myristoylated

PKCζ Pseudosubstrate Inhibitor is a myristoylated, cell-permeable, reversible, substrate competitive inhibitor of protein kinase Cζ.