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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 (6,033)
Protease Inhibitors and Phosphatase Inhibitors (3,880)
Magnetic Affinity Separation Particles (597)
Spin Columns and Gravity-flow Columns (351)
Cell Lysis Detergents (268)
Gel Filtration Media and Columns (173)
In vitro Protein Expression Systems (118)
Cell Lysis Enzymes (117)
Miscellaneous Immobilized Affinity Ligands (99)
Miscellaneous Immobilization Supports (89)
Affinity Gels (85)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
2,026 – 2,040 of 11,036 results
2,026

MilliporeSigma™ Calbiochem™ (S)-(-)-Raclopride

D2 -like dopamine receptor antagonist targeting D2 R (

2,027

MilliporeSigma™ Calbiochem™ Caspase Modulator I, 1541

A cell-permeable phenylimidazopyridinyl-methoxy coumarin compound that inhibits caspase-3 and caspase-6 activities (IC50 = 35 and 38μM, respectively) by targeting both the large and small subunit active si

2,028

MilliporeSigma™ Calbiochem™ FK-506, Streptomyces sp.

Immunosuppressant that blocks T cell proliferation in vitro by inhibiting the generation of several lymphokines, especially IL-2.

2,030

MilliporeSigma™ Calbiochem™ Proteasome Inhibitor Set I

The Proteasome Inhibitor Set I controls the biological activity of Proteasome. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.

2,032

MilliporeSigma™ Calbiochem™ StemSelect™ PD 0332991

A cell-permeable, brain permeant, potent, reversible, ATP competitive inhibitor of Cdk4 and Cdk6 (IC50 = 11, 9, and 15 nM for Cdk4/D1, Cdk4/D3 and Cdk6/D2, respectively).

2,033

MilliporeSigma™ Calbiochem™ Resveratrol, Triacetyl

A cell-permeable triacetate resveratrol prodrug that is easily converted to resveratrol by esterase activity and exhibits similar bioactivity as resveratrol in cell cultures.

2,035

MilliporeSigma™ Calbiochem™ TX-1123

A cell-permeable, reversible, and substrate-competitive arylidene-cyclopentenedione derived tyrphostin that acts as an inhibitor for Src, eEF2-K, and PKA, and EGFR-K/PKC at much higher concentrations.

2,036

MilliporeSigma™ Calbiochem™ ERK Activation Inhibitor Peptide I, Cell-Permeable

The ERK Activation Inhibitor Peptide I, Cell-Permeable controls the biological activity of ERK. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

2,037

Cytiva GSTrap™ FF Columns: 7 x 25mm

Purifies GST-tagged proteins in one step

Content And Storage 4°C to 30°C, 20% Ethanol
Diameter (English) Inner 0.27 in.
Bed Volume 1 mL
Description GSTrap FF columns are prepacked Glutathione Sepharose Fast Flow columns for fast, convenient, one-step purification of glutathione S-transferase (GST) tagged proteins.
pH Range 3 to 12
Diameter (Metric) Inner 7 mm
Material Polypropylene
For Use With (Application) For the purification of GST-tagged proteins from bacterial lysates and other glutathione S-tranferases or glutathione-dependent proteins and for preparation of cytoplasmic extract
Particle Size 90 μm
Ligand Type Glutathione and 10 carbon linker arm
Flow Rate <4 mL/min.
Type Pre-packed Column
Max. Operating Pressure 5 bar (0.5 MPa, 70 psi)
Support Type 4% Highly Cross-linked Agarose
2,038

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgE Conjugate
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgE Conjugate consists of a 13-kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds with high affinity and selectivity to human IgE (immunoglobulin E) from recombinant and plasma sources.

Shipping Condition Dry Ice
Type Conjugate
Content And Storage Store in freezer (-5°C to -30°C).
Form Liquid
Label or Dye Biotin & Analogs
Product Line CaptureSelect
2,039

MilliporeSigma™ Calbiochem™ KT5823

Highly specific, cell-permeable, reversible, and ATP-competitive inhibitor of protein kinase G (Ki = 234 nM).

Content And Storage Protect from light
CAS 126643-37-6
Form Solid
Target Proteins PKG
Solubility DMF or DMSO
Color White
Purity 98% by HPLC
Molecular Formula C29H25N3O5
Formula Weight 495.5g/mol
2,040

Novus Biologicals™ CpG oligodeoxynucleotides Mouse
SDP