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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 (5,519)
Protease Inhibitors and Phosphatase Inhibitors (3,819)
Magnetic Affinity Separation Particles (442)
Spin Columns and Gravity-flow Columns (342)
Cell Lysis Detergents (273)
Gel Filtration Media and Columns (168)
Miscellaneous Immobilized Affinity Ligands (114)
Cell Lysis Enzymes (108)
Biotin-Binding Affinity Resins and Beads (89)
Miscellaneous Immobilization Supports (89)
In vitro Protein Expression Systems (83)
Affinity Gels (77)

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481 – 495 of 10,283 results
481

MilliporeSigma™ Calbiochem™ Calpastatin Peptide, Negative Control

A scrambled peptide with an identical amino acid composition to that of Calpastatin Peptide. Useful as a negative control for Calpastatin Peptide.

482

Thermo Scientific™ CaptureSelect™ CH1-XL Magnetic Agarose Beads

Thermo Scientific™ CaptureSelect™ CH1-XL Magnetic Agarose Beads are high-capacity, high-throughput magnetic affinity particles for antibody purification using manual or robotic magnetic separators.

Particle Size 25 to 30 μm
Ligand Type CH1-XL affinity ligand
Type Magnetic Agarose Bead
Matrix 6% cross-linked magnetized agarose
Form Resin Slurry
Binding Capacity >4 mg IgG/mL slurry
Product Line CaptureSelect™
483

Thermo Scientific™ CaptureSelect™ C-tagXL Affinity Matrix

Thermo Scientific™ CaptureSelect™ C-tagXL Affinity Matrix combines a unique selectivity for a small 4-amino acid peptide tag (E-P-E-A, glutamic acid-proline-glutamic acid-alanine) with the benefits of a robust and high quality affinity matrix.

Particle Size 65 ±10 μm
Ligand Type C-tagXL affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Stationary Phase Anti-EPEA tag
Type Affinity Matrix
Matrix Agarose-based, epoxide-activated
Form Liquid Suspension
Binding Capacity 400 nmol/mL
Product Line CaptureSelect™
484

Thermo Scientific™ CaptureSelect™ AAT-XL Affinity Matrix

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™
485

Thermo Scientific™ CaptureSelect™ IgG-Fc (rabbit) Affinity Matrix

Thermo Scientific™ CaptureSelect™ IgG-Fc (Rabbit) Affinity Matrix has been specifically designed for the purification of rabbit IgG from recombinant and plasma sources.

Particle Size 65 ±10 μm
Shipping Condition Wet Ice
Ligand Type IgG-Fc (rabbit) affinity ligand
Flow Rate 50 to 200 cm/hr. (Up to 2 bar)
Stationary Phase Anti-IgG-Fc (rabbit)
Type Affinity Matrix
Content And Storage Store in refrigerator (2°C to 8°C).
Matrix Agarose-based
Form Liquid Suspension
Binding Capacity >15 mg rabbit IgG/mL resin
Product Line CaptureSelect™
486

MilliporeSigma™ Calbiochem™ Diethyl Pyrocarbonate

Inhibits ryanodine binding to ryanodine/Ca2+ receptor channel in skeletal muscle in a dose- and time-dependent manner and increases the Ca2+ permeability of SR vesicles.

Content And Storage Protect from light
CAS 1609-47-8
Form Liquid
Target Proteins Inhibits ryanodine binding to ryanodine/Ca2+ receptor channel in skeletal muscle
Solubility CHCl3 or EtOH
Color Clear Colorless
Purity 97% by titration
Molecular Formula C6H10O5
Formula Weight 162.1g/mol
487

MilliporeSigma™ Calbiochem™ Etoposide

Etoposide, CAS 33419-42-0, is cell-permeable inhibitor of topoisomerase II inhibitor (IC50 = 59.2μM). Displays anti-tumor activity.

488

MilliporeSigma™ Calbiochem™ Flt-3 Inhibitor

The Flt-3 Inhibitor, also referenced under CAS 301305-73-7, controls the biological activity of Flt-3. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

489

MilliporeSigma™ Calbiochem™ sFRP-1 Inhibitor

The sFRP-1 Inhibitor, also referenced under CAS 915754-88-0, controls the biological activity of sFRP-1. This small molecule/inhibitor is primarily used for Activators/Inducers applications.

490

MilliporeSigma™ Calbiochem™ FTY720

A cell-permeable aminopropanediol immunosuppressive agent that displays lymphocyte sequestration properties

491

MilliporeSigma™ Calbiochem™ Fumitremorgin C, Aspergillus. fumigatus

A cell-permeable indolyldiketopiperazinyl mycotoxin that inhibits BCRP/ABCG2 (breast cancer resistance protein/ATP-binding cassette G2) multidrug transport activity.

492

MilliporeSigma™ Calbiochem™ GGTI-2147

A cell-permeable non-thiol peptidomimetic that acts as a potent and selective inhibitor of geranylgeranyltransferase I (GGTase I).

493

MilliporeSigma™ Calbiochem™ Ghrelin Receptor Antagonist, JMV 2959

A 1, 2, 4-triazole derived compound that acts as a potent ghrelin receptor (GHS-R1a) antagonist (IC50 = 32nM in a binding assay, dissociation constant Kb =

494

MilliporeSigma™ Calbiochem™ Golgicide A

A cell-permeable quinoline compound that selectively targets ArfGEF GBF1, but not BIG1/2, and attenuates GBF1-mediated cellular vesicle traffickings in a reversible manner.

495

MilliporeSigma™ Calbiochem™ β-Glucuronidase Inhibitor

The β-Glucuronidase Inhibitor controls the biological activity of β-Glucuronidase.