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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 (5,967)
Protease Inhibitors and Phosphatase Inhibitors (3,862)
In vitro Protein Expression Systems (1,432)
Magnetic Affinity Separation Particles (611)
Spin Columns and Gravity-flow Columns (461)
Cell Lysis Detergents (288)
Gel Filtration Media and Columns (177)
Cell Lysis Enzymes (124)
Miscellaneous Immobilized Affinity Ligands (95)
Affinity Gels (90)
Miscellaneous Immobilization Supports (88)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
1,711 – 1,725 of 12,485 results
1,711

MilliporeSigma™ Novagen™ pET-32c(+) DNA

Designed for cloning high-level expression of peptide sequences.

1,712

Cytiva Superdex™ 200 Increase 5/150 GL Prepacked Tricorn™ Columns

For size exclusion chromatography and analysis of proteins with molecular weights between 10,000 and 600,000. Cytiva Lifescience™ Superdex™ 200 Increase 5/150 GL Prepacked Tricorn™ Columns are designed for small scale preparative purification.

1,713

Cytiva Superdex 30 PG size exclusion chromatography media prepacked into HiLoad 26/600 column
GSA_VA

Superdex 30 prep grade (PG) size exclusion chromatography (gel filtration) media prepacked into a HiLoad 26/600 column is optimized for the separation of proteins and peptides, but can also be used with success to separate oligosaccharides.

1,714

Cytiva Superose™ Media Prep Grade Lab Packs

High performance gel filtration media for scaleup to preparative purifications of biomolecules

Particle Size 30 to 40 μm
Flow Rate 40 cm/hr.
Bed Volume ≈100 mL
pH Range 3 to 12
For Use With (Equipment) AKTA™ design pump or system
Sample Type Proteins, Peptides, Polynucleotides, Wide Variety of Biomolecules
Quantity Each
For Use With (Application) Separations of Proteins and other biomolecules according to size
Support Type Highly Cross-linked Agarose
1,715

Cytiva Sephadex™ LH-20
GSA_VA

Use for molecular sizing of natural product such as steroid, terpenoid, lipid, low molecular weight peptide. Cytiva Life Sciences™Sephadex™ LH-20 is a liquid chromatography media useful to analytical and industrial scale for preparation of closely related molecular species.

Particle Size 18 to 111 μm in dry form
Height (Metric) 30cm
Flow Rate 720 cm/hr.
Content And Storage 4 to 30°C
Format Solid Spherical Bead
pH Range 2 to 13
Product Type Sephadex LH-20 Media
Sample Type Steroid, Terpenoid, Lipid, low molecular weight Peptide
Diameter (Metric) Inner 2.6cm
For Use With (Application) For fractionation of lipids, hormones, vitamins, and other small biomolecules in polar organic solvents and aqueous solvent mixtures
Support Type Hydroxypropylated, cross-linked Dextran
Max. Pressure 25-45 cm/h, pressure drop cm H2O/bed height=2, beh height 30 cm, 2.6 cm i.d.
Height (English) 11.81 in.
1,717

MilliporeSigma™ Calbiochem™ 1-Aminocyclopropane-1-carboxylic Acid

An agonist for the glycine modulatory site of the N-methyl-D-aspartate (NMDA) receptor complex.

CAS 22059-21-8
Form Crystalline Solid
Target Proteins Glycine modulatory site of the N-methyl-D-aspartate (NMDA) receptor complex
Solubility H2O
Purity 98% by TLC
Molecular Formula C4H7NO2
Formula Weight 101.1g/mol
1,718

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).

1,719

MilliporeSigma™ Calbiochem™ CXCR4 Antagonist IV, TF14016

A 14-aa internally disulfide-bonded peptide that potently competes against SDF-1α/CXCL12 for CXCR4 binding (IC50

1,720

MilliporeSigma™ Calbiochem™ PKC Inhibitor Set

The PKC Inhibitor Set controls the biological activity of PKC. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

1,721

MilliporeSigma™ Calbiochem™ JAK3 Inhibitor II

The JAK3 Inhibitor II, also referenced under CAS 211555-04-3, controls the biological activity of JAK3. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

1,722

MilliporeSigma™ Calbiochem™ ERO1 Inhibitor II, EN460

A cell-permeable thiol reactive enone (EN) compound that selectively interacts with the active-site cysteine of reduced, active form of ERO1α and inhibits its activity (IC50

1,723

MilliporeSigma™ Calbiochem™ MAT2A Inhibitor II, FIDAS-5

A cell-permeable fluorinated N,N-dialkylaminostilbene (FIDAS) analogue of FIDAS-3 (Cat

1,724

MilliporeSigma™ Calbiochem™ BMP Inhibitor III, LDN-212854

A cell-permeable pyrazolopyrimidinylquinoline that is superior to Dorsomorphin (Cat

1,725

MilliporeSigma™ Calbiochem™ Flumazenil

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