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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 (5,914)
Protease Inhibitors and Phosphatase Inhibitors (3,879)
In vitro Protein Expression Systems (1,433)
Magnetic Affinity Separation Particles (588)
Spin Columns and Gravity-flow Columns (462)
Cell Lysis Detergents (264)
Gel Filtration Media and Columns (177)
Cell Lysis Enzymes (125)
Miscellaneous Immobilized Affinity Ligands (97)
Affinity Gels (90)
Miscellaneous Immobilization Supports (89)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
1,096 – 1,110 of 12,408 results
1,096

MilliporeSigma™ Calbiochem™ Cyclopamine-KAAD

Cyclopamine- KAAD, CAS 306387-90-6, is a cell-permeable potent analog of Cyclopamine (Cat. No. 239803) that specifically inhibits Hedgehog (Hh) signaling with similar or lower toxicity (IC50 = 20 nM).

Content And Storage Protect from light
Form Solid
Target Proteins Hh signaling in Shh-light2 assay
Solubility DMSO, EtOH, or MeOH
Color Pale Yellow
Purity 70% by HPLC (sum of two isomers)
Molecular Formula C44H63N3O4
Formula Weight 698g/mol
1,097

MilliporeSigma™ Benzonase Nuclease
GSA_VA

1,098

Thermo Scientific™ CaptureSelect™ Human Fab-kappa Kinetics Biotin Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Human Fab-kappa Kinetics Biotin Conjugate is a bi-functional ligand construct consisting of 2 different 13 kDa recombinant single domain antibody fragments (affinity ligands).

Ligand Type Antibody
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
1,099

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgA Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgA Conjugate consists of a 14 kDa recombinant single domain antibody fragment that specifically binds to the α-chain of all human IgA antibodies (Fc domain).

Ligand Type Antibody
Type Conjugate
Target IgA
Content And Storage Store at -5°C to -30°C.
Form Liquid
Label or Dye Biotin & Other Haptens
Product Line CaptureSelect
1,100

MilliporeSigma™ Magna ChIP™ Protein AG Magnetic Beads
GSA_VA

1,101

MilliporeSigma™ Calbiochem™ HMTase Inhibitor IX, MM-102

A cell-permeable peptidomimetic that prevents MLL1 (Mixed Lineage Leukemia 1) from complex assembling with WDR5 (Trp-Asp Repeat Domain 5), RbBP5 (Retinoblastoma Binding Protein 5), and ASH2L (Absent Small or Homeotic-2-Like) for enhanced H3K4 methyltransferase activity (IC50

1,102

MilliporeSigma™ Calbiochem™ ISR Inhibitor, ISRIB

The cell-permeable, selective inhibitor of eIF2α/eIF2S1 Ser51 phosphorylation-initiated UPR response (≈25 to 200 nM) upon ER stress induction.

1,103

MilliporeSigma™ Calbiochem™ Cilostamide

A cell-permeable selective inhibitor of cGMP-inhibited phosphodiesterase (PDE III; IC50 = 70 nM).

1,104

MilliporeSigma™ Calbiochem™ Cisplatin

Reported to sensitize glioma cells to TNF-α-induced apoptosis.

1,105

Thermo Scientific™ UltraLink™ Hydrazide Resin

Immobilize polyclonal antibodies or other glycoproteins, via periodate-oxidized sugars, onto hydrazide-activated polyacrylamide beads for AP, IP or pull-down assays.

1,106

Thermo Scientific™ AminoLink™ Immobilization Kit

Covalently immobilize proteins and antibodies by lysine residues or other primary amines (-NH2) via reductive amination with these aldehyde-activated agarose beads.

1,107

Thermo Scientific™ E-64 Protease Inhibitor

Customize your protease inhibitor cocktail formulation with these small packages of individual protease inhibitor peptides and compounds.

1,108

MilliporeSigma™ Calbiochem™ Clioquinol

A metal ion chelator that crosses the blood brain barrier and acts as a neurotoxic antibiotic.

1,109

MilliporeSigma™ Calbiochem™ Autocamtide-2 Related Inhibitory Peptide

The Autocamtide-2 Related Inhibitory Peptide controls the biological activity of calmodulin-dependent protein kinase II. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

1,110

MilliporeSigma™ Calbiochem™ Autocamtide-2 Related Inhibitory Peptide, Myristoylated

The Autocamtide-2 Related Inhibitory Peptide, Myristoylated controls the biological activity of calmodulin-dependent protein kinase II. This small molecule/inhibitor is primarily used for Phosphorylation and Dephosphorylation applications.