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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 (6,038)
Protease Inhibitors and Phosphatase Inhibitors (3,884)
Magnetic Affinity Separation Particles (595)
Spin Columns and Gravity-flow Columns (353)
Cell Lysis Detergents (268)
Gel Filtration Media and Columns (173)
In vitro Protein Expression Systems (117)
Cell Lysis Enzymes (116)
Miscellaneous Immobilized Affinity Ligands (99)
Miscellaneous Immobilization Supports (89)
Affinity Gels (86)
Biotin-Binding Affinity Resins and Beads (75)

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Keyword Search:
1,321 – 1,335 of 11,044 results
1,321

Thermo Scientific™ Pierce™ NeutrAvidin™ UltraLink™ Resin

Acrylamide and agarose beads and columns of specially-modified, pH-stabilized avidin; the low-cost alternative to streptavidin biotin-binding supports.

1,322

Thermo Scientific™ HisPur™ Ni-NTA Spin Columns, 3 mL

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

1,323

MilliporeSigma™ Calbiochem™ MG-132
GSA_VA

A cell-permeable, potent, reversible proteasome inhibitor (Ki = 4 nM).

CAS 133407-82-6
Form Solid
Target Proteins proteasome
Solubility DMSO or EtOH
Color White
Purity 98% by HPLC
Molecular Formula C26H41N3O5
Formula Weight 475.6g/mol
1,324

Thermo Scientific™ CaptureSelect™ FcXL Ligand Leakage ELISA
GREENER_CHOICE

Thermo Scientific™ CaptureSelect™ FcXL Ligand Leakage ELISA is designed to detect possible leached ligand of antibodies or antibody fragments purified using CaptureSelect FcXL Affinity Matrix.

Assay ELISA
Type ELISA Kit
Target CaptureSelect FcXL Ligand
Content And Storage Store in freezer (-5°C to -30°C).
Format Kit
For Use With (Equipment) Microplate Reader
Product Line CaptureSelect
1,325

Novus Biologicals™ CpG oligodeoxynucleotides
SDP

1,326

MilliporeSigma™ Calbiochem™ InSolution™ eIF4E/eIF4G Interaction Inhibitor, 4EGI-1

A cell-permeable hydrazone compound that reversibly binds eukaryotic translation initiation factor 4E (eIF4E; KD = 25μM) and disrupts eIF4E/eIF4G, but not eIF4E/4E-BP1, complex format

1,327

MilliporeSigma™ Calbiochem™ Gambogic Acid, Garcinia hanburyi

A cell-permeable caspase activator and an apoptosis inducer that was originally isolated from gamboge resin for its antimicrobial properties.

1,328

MilliporeSigma™ Calbiochem™ OmniPur™ DTT

Used for reduction of protein disulfide linkages.

Content And Storage -20°C
1,329

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
1,330

MilliporeSigma™ Calbiochem™ ADP-HPD, Dihydrate, Ammonium Salt

ADP-HPD, Dihydrate is an amino analog of ADP-ribose that acts as a highly potent, noncompetitive, and specific inhibitor of poly(ADP-ribose) glycohydrolase (PARG; IC50 = 120 nM).

Content And Storage Hygroscopic, Protect from light
Form Lyophilized
Target Proteins PARG
Solubility H2O
Color White
Purity 95% by HPLC
Molecular Formula C15H23N6O12P2·NH4·2H2O
Formula Weight 595.4g/mol
1,331

MilliporeSigma™ Calbiochem™ PP1 Analog IV, 3-IB-PP1

A cell-permeable enlarged PP1 analog that acts as a potent, ATP-competitive and reversible inhibitor of asAkt1/2/3.

1,332

MilliporeSigma™ Calbiochem™ γ-Secretase Inhibitor XII

The γ-Secretase Inhibitor XII controls the biological activity of γ-Secretase. This small molecule/inhibitor is primarily used for Neuroscience applications.

1,333

MilliporeSigma™ Calbiochem™ RIP1 Inhibitor II, 7-Cl-O-Nec-1

RIP1 Inhibitor II, 7-Cl-O-Nec-1, CAS 852391-15-2, is a cell-permeable, highly selective RIP1 inhibitor. Blocks RIP1-dependent necroptosis (EC50 = 206nM in Jurkat cells).

1,334

Thermo Scientific™ HisPur™ Ni-NTA Spin Purification Kit, 3 mL

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

1,335

Thermo Scientific™ HisPur™ Cobalt Spin Columns, 1mL

Gently purify His-tagged recombinant fusion proteins using cobalt (Co2+) immobilized metal chelate affinity (IMAC) beads, spin columns and plates.