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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 (5,874)
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)
Affinity Gels (91)
Miscellaneous Immobilized Affinity Ligands (90)
Miscellaneous Immobilization Supports (89)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
1,636 – 1,650 of 12,416 results
1,636

MilliporeSigma™ Calbiochem™ Chymotrypsin Substrate II, Fluorogenic

Sensitive fluorogenic substrate for the quantitative determination of chymotrypsin activity.

1,637

MilliporeSigma™ Calbiochem™ Thrombin Substrate III, Fluorogenic

Sensitive fluorogenic substrate for the quantitative determination of thrombin.

1,638

MilliporeSigma™ Calbiochem™ OSC Inhibitor, Ro 48-8071

The OSC Inhibitor, Ro 48-8071, also referenced under CAS 189197-69-1, controls the biological activity of 2,3-oxidosqualene:lanosterol cyclase activity (OSC).

1,639

Thermo Scientific™ CaptureSelect™ Factor X Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Factor X Affinity Matrix was specifically designed for the purification of human Factor X from plasma and recombinant sources.

Particle Size 65 ±10 μm
Ligand Type Factor X affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Stationary Phase Factor X
Type Affinity Matrix
Matrix Agarose-based
Binding Capacity >10 mg/mL
Product Line CaptureSelect
1,640

MilliporeSigma™ Calbiochem™ InSolution™ SB 203580

InSolution SB 203580, CAS 152121-47-6, is a 1mg/mL solution of SB 203580 in DMSO. A cell-permeable, selective, reversible inhibitor of p38 MAP kinase (IC50 = 34nM in vitro, 600nM in cells).

1,641

MilliporeSigma™ Calbiochem™ Gö 6976

Gö 6976, CAS 136194-77-9, is a cell-permeable, reversible, and ATP-competitive inhibitor of PKC (IC50 = 7.9 nM for rat brain). Exhibits selectively for PKCα (IC50 = 2.3 nM) and βI (IC50 = 6.2 nM).

Content And Storage Protect from light
CAS 136194-77-9
Form Solid
Target Proteins PKC
Solubility DMSO
Color Off-white
Purity 95% by HPLC
Molecular Formula C24H18N4O
Formula Weight 378.4g/mol
1,642

MilliporeSigma™ Calbiochem™ 8-Methoxymethyl-3-isobutyl-1-methylxanthine

A cell-permeable selective inhibitor of Ca2+-calmodulin-dependent phosphodiesterase (PDE I; IC50 = 4 μM).

1,643

MilliporeSigma™ Calbiochem™ SKF-97541

A highly potent agonist of GABAB receptor. Shown to be about 10-times more potent than baclofen.

1,644

Thermo Scientific™ CaptureSelect™ AAT-XL Affinity Matrix
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ AAT-XL Affinity Matrix has been specifically designed for the purification of native human alpha-1 antitrypsin (AAT) from complex sources like plasma/serum and recombinant human AAT from cell culture supernatants.

Particle Size 65 ±10 μm
Ligand Type AAT-XL affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Type Affinity Matrix
Matrix Agarose-based, epoxide-activated
Form Resin Slurry
Binding Capacity 15 mg AAT/mL resin
Product Line CaptureSelect
1,645

MilliporeSigma™ Calbiochem™ PKCη Pseudosubstrate Inhibitor, Myristoylated

The PKCη Pseudosubstrate Inhibitor, Myristoylated controls the biological activity of PKCη. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

1,646

MilliporeSigma™ D-Tube96™ Dialyzer, 12-14 kDa

Convenient and simultaneous dialysis of 96 samples in high throughput manner

1,647

MilliporeSigma™ Calbiochem™ TRPC3 Channel Inhibitor III, Pyr10

A cell-permeable pyrazole derivative that acts as a selective blocker of the transient receptor potential cation channel TRPC3-medated ROCE (receptor-operated Ca2+ entry) and inhibits Carbachol- (

1,648

MilliporeSigma™ Calbiochem™ Mevastatin, Sodium Salt

Carboxylate form of Mevastatin that is active in whole cells and in cell-free assays.

1,649

MilliporeSigma™ Calbiochem™ SB 290157

A selective, high affinity, competitive antagonist of the anaphylatoxin C3a receptor. Does not antagonize C5aR or other chemotactic GPCRs.

1,650

MilliporeSigma™ Calbiochem™ Aurintricarboxylic Acid

A cell-permeable polyanionic, polyaromatic compound used as a powerful inhibitor of cellular processes that are dependent on the formation of protein-nucleic acid complexes.