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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 (5,875)
Protease Inhibitors and Phosphatase Inhibitors (3,897)
In vitro Protein Expression Systems (1,434)
Magnetic Affinity Separation Particles (606)
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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Search Within Results
Keyword Search:
2,056 – 2,070 of 12,418 results
2,056

MilliporeSigma™ Calbiochem™ Diphenyleneiodonium Chloride

A cell-permeable, irreversible inhibitor of endothelial nitric oxide synthase (eNOS).

2,057

MilliporeSigma™ Calbiochem™ RNA Polymerase I Inhibitor II, BMH-21

A cell-permeable compound that blocks the growth and viability of a variety of cancer cell lines (GI50 = 160 nM in NCI-60 cells), but does not affect normal cells.

2,058

MilliporeSigma™ Calbiochem™ Telomerase Inhibitor X, BIBR1532

A cell-permeable, selective, highly potent, non-nucleotide competitive inhibitor of telomerase activity (IC50 = 93 nM in HeLa cells nuclear extracts).

2,059
Promotions Available

Thermo Scientific Chemicals Leupeptin, 90%, synthetic

CAS: 103476-89-7 Molecular Formula: 0·5 H2O4S

CAS 103476-89-7
Molecular Formula 0·5 H2O4S
2,060

MilliporeSigma™ Calbiochem™ Antipain, Hydrochloride

Peptidyl arginine aldehyde protease inhibitor produced by actinomycetes.

Content And Storage Hygroscopic
CAS 37682-72-7
Form Solid
Target Proteins Trypsin-like serine proteases
Solubility H2O
Color White or Slightly Yellowish
Molecular Formula C27H44N10O6·HCl
Formula Weight 641.2g/mol
2,061

MilliporeSigma™ Calbiochem™ Chk2 Inhibitor II

Chk2 Inhibitor II, BML-277, CAS 516480-79-8 is a cell-permeable, potent, reversible, ATP-competitive inhibitor of Chk2 (IC50 = 15 nM).

2,062

MilliporeSigma™ Calbiochem™ Chymotrypsin Substrate II, Fluorogenic

Sensitive fluorogenic substrate for the quantitative determination of chymotrypsin activity.

2,064

Sartorius Sartoclear Dynamics™: Lab P15

Sartoclear Dynamics™: Lab P15 Cell Harvesting of up to 15 mL Mammalian Cell Cultures in One Step

2,065

MilliporeSigma™ Calbiochem™ DPDPE

A potent agonist selective for δ opioid receptor (EC50

2,066
Promotions Available

Gibco™ ExpiSf™ Protein Production Kit

Gibco™ ExpiSf™ Protein Production Kit is designed to significantly boost protein expression from high-density suspension cultures of Sf9 insect cells using the ExpiSf Expression System.

ENCOMPASS_PREFERRED
Shipping Condition Approved for shipment at Room Temperature or on Wet Ice
Expression Mechanism Cell-Based Expression
Format Liquid
Compatible Cells Insect Cells
Classification Animal Origin-Free, Chemically Defined, Protein-Free, Serum-Free
Expression System Baculovirus
Product Line ExpiSf
2,067
Promotions Available

Gibco™ Expi293™ GnTI- Expression System Kit

Expi293 GnTI- Expression System Kit is part of the Expi293 platform for rapid, high-yield transient protein expression from mammalian 293 cells

ENCOMPASS_PREFERRED
2,068

Thermo Scientific™ CaptureSelect™ Biotin Anti-AAVX Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-AAVX Conjugate consists of a 14 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to native and recombinant adeno-associated virus (AAV) particles of various serotypes.

Shipping Condition Dry Ice
Ligand Type Antibody
Type Conjugate
Content And Storage Store at -5°C to -30°C.
Form Liquid
Product Line CaptureSelect
2,069

MilliporeSigma™ Calbiochem™ Ciglitazone

A potent thiazolinedione (TDZ) type anti-hyperglycemic agent and a selective PPARγ agonist (EC50 = 3 μM).

2,070

MilliporeSigma™ Calbiochem™ Ilimaquinone

A cell-permeable marine sponge metabolite with anti-microbial, anti-HIV, anti-inflammatory, and anti-mitotic properties.