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Protein Analysis Reagents

A wide variety of products for use in the study of proteins. Includes protein samples, extraction and purification products, protein modifiers, assays, dialysis supplies, gene reporter systems, cDNA, competent cells, immunohistochemistry supplies, etc.
Bioactive Small Molecules (66,896)
Lysates (24,239)
Protein Purification (11,872)
Crosslinking, Labeling and Protein Modification (9,382)
Mammalian cDNA (6,126)
Immunohistochemistry Kits and Reagents (3,440)
Protein Assays (2,226)
Cytokines and Receptors Reagents and Kits (1,370)
Non-Mammalian cDNA (1,287)
Dialysis and Desalting (910)
Streptavidin-Biotin Binding Products (836)
Protein Resins (562)
Antibody Production and Purification (556)
Gene Reporter Systems (530)
Competent Cells (463)
Protein Extraction (441)
Toxins (419)
Protein Mass Spectrometry Sample Prep (284)
Protein Detection Systems (247)
Non-isotopic Labeling Reagents and Kits (183)
Antibody Affinity Purification Buffers (179)
Amino Acid Analysis Reagents and Accessories (118)
Avidin Products (115)
Mammalian ORFs (114)
Gamma Globulins (86)
SILAC Isotope Labeling Reagents and Kits (62)
Non-Mammalian ORFs (34)
Mass-Tagged Crosslinkers (24)
Venoms (2)

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346 – 360 of 128,285 results
346
Promotions Available

Thermo Scientific™ Mouse Embryonic Fibroblast Isolation Enzyme 1 (with papain) for Pierce™ Primary Cell Isolation Kits

Ensure optimal yield and viability of fibroblasts from mouse embryos with the isolation and culturing reagents in this kit.

EDGE
347

R&D Systems™ Reconstitution Buffer 1 (PBS)

Phosphate-Buffered Saline

EDGE
348
Promotions Available

Thermo Scientific™ Pierce™ Classic Magnetic IP/Co-IP Kit
GSA_VA

Easily immunoprecipitate target protein complexes by magnetic separation using high-quality Protein A/G magnetic beads and optimized buffers.

EDGE
349

Molecular Probes™ Qdot™ 525 Streptavidin Conjugate

Qdot™ 525 Streptavidin Conjugate

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Conjugate Qdot 525
Product Type Streptavidin Conjugate (fluorescent)
Form Liquid
Concentration 1 μM
Product Line Qdot
350
Promotions Available

Invitrogen™ DynaGreen™ CaptureSelect™ Anti-IgG-Fc (Multi-Species) Magnetic Beads
GREENER_CHOICE

DynaGreen CaptureSelect Anti-IgG-Fc (Multi-Species) Magnetic Beads enable high-performance direct and indirect immunoprecipitation (IP) while also being an environmentally sustainable choice.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient
Ligand Type CaptureSelect Anti-IgG-Fc
Type Magnetic Affinity Bead
Content And Storage DynaGreen CaptureSelect Anti-IgG-Fc (Multi-Species) Magnetic Beads are supplied in phosphate buffer, pH 7.4, with a biodegradable surfactant and a preservative. Store at 2–8°C.
For Use With (Equipment) DynaMag Magnets, or KingFisher Instruments
Diameter (Metric) 250 nm
Material Iron Oxide
Shelf Life 12 Months
Concentration 20 mg/mL
For Use With (Application) Immunoprecipitation
351

Invitrogen™ Predictor™ hERG Fluorescence Polarization Assay Kit

Predictor™ hERG Fluorescence Polarization Assay Kit

EDGE ENCOMPASS_PREFERRED
352

Thermo Scientific™ BM(PEG)2 (1,8-bismaleimido-diethyleneglycol)

Crosslink sulfhydryls to sulfhydryls (cysteine residues) with this long, pegylated, water-soluble crosslinker composed of maleimide groups and 2-unit (14.7A) PEG spacer arm.

EDGE
353
Promotions Available

Thermo Scientific™ Lauryldimethylamine-N-oxide (LDAO), LC/MS grade

Lauryldimethylamine-N-oxide (LDAO) is a zwitterionic surfactant that possesses unique properties for solubilization and stabilization of biomolecules, particularly membrane proteins.

EDGE
CAS 1643-20-5
Form Powder
Product Type Lauryldimethylamine-N-oxide
Molecular Weight (g/mol) 229.4
Color White
Purity ≥99%
For Use With (Application) LC-MS
Molecular Formula C14H31NO
354

Invitrogen™ MagniSort™ Human pan-Monocyte Enrichment Kit

Designed for the magnetic separation of conventional CD14+ and unconventional CD16+CD14- monocytes by negative selection.

EDGE ENCOMPASS_PREFERRED
355

Thermo Scientific™ EZ-Link™ Amine-PEG4-Desthiobiotin, No-Weigh™ Format

Thermo Scientific™ EZ-Link™ Amine-PEG4-Desthiobiotin No-Weigh™ Format is a pegylated amine compound whose biotin-like group is elutable from streptavidin, making it ideal for carbodiimide (EDC) conjugation to carboxylates for labeling and purification.

EDGE
356
Promotions Available

Thermo Scientific™ TMTpro™ Zero Label Reagent

Thermo Scientific TMTpro Zero Label Reagent serves as a 'light' tag for MS-level peptide quantitation for method optimization or use with the TMTpro 16 plex Label Reagent Set.

EDGE
Shipping Condition Dry Ice
Workflow Step Protein Labeling
Final Product Type Peptide
For Use With (Equipment) Mass Spectrometer
Label or Dye Tandem Mass Tag™ (TMT) Labels
Starting Material Peptides
Detection Method Mass Spectrometry
Product Line TMT
357

Thermo Scientific™ SMALP 200

Thermo Scientific SMALP 200 and SMALP 300 are styrene maleic acid (SMA) copolymers designed for the solubilization and stabilization of membrane proteins. These innovative products offer a streamlined approach to membrane protein isolation by combining solubilization and stabilization into a single step.

EDGE
Content And Storage Store at 4°C
Sensitivity Sensitive to light
Form Liquid
Product Type Polymer
Reagent Type Extraction and stabilization
pH 7.5
Purification Target Membrane proteins
For Use With (Application) Structure/Function
Formula Weight 6,500 Da
Product Line Thermo Scientific
358

Thermo Scientific™ WELQut Protease (5 U/μL)

Thermo Scientific™ WELQut Protease is a highly specific serine protease cleaving outside the WELQX recognition motif to remove N-terminal protein fusion tags.

EDGE
359

Molecular Probes™ Alexa Fluor™ 488 Azide (Alexa Fluor™ 488 5-Carboxamido-(6-Azidohexanyl), Bis(Triethylammonium Salt)), 5-isomer

The green-fluorescent Alexa Fluor™ 488 azide is reactive with terminal alkynes via a copper-catalyzed click reaction.

EDGE ENCOMPASS_PREFERRED
360
Promotions Available

Novex™ Recombinant Protein A-Sepharose™ 4B

Recombinant Protein A-Sepharose™ 4B

EDGE ENCOMPASS_PREFERRED
Stationary Phase Protein A
Form Suspension
Product Type Protein A Sepharose
Column Type Affinity