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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 (2,247)
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Protein Purification (526)
Cytokines and Receptors Reagents and Kits (389)
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Protein Assays (166)
Immunohistochemistry Kits and Reagents (164)
Mammalian cDNA (100)
Streptavidin-Biotin Binding Products (80)
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Gamma Globulins (7)
Avidin Products (4)
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1 – 15 of 5,281 results
1

Thermo Scientific™ Imject™ mcKLH Subunits, High Purity Research Grade

Prepare immunogens (hapten-carrier conjugates) with your antigen of choice and mariculture KLH using different conjugation chemistries.

EDGE
2
Promotions Available

Invitrogen™ DynaGreen™ Protein A/G Magnetic Beads
GREENER_CHOICE

DynaGreen Protein A/G Magnetic Beads are intended for use in immunoprecipitation (IP) applications while also being an environmentally sustainable choice.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient temperature
Content And Storage DynaGreen Protein A/G Magnetic Beads are supplied in phosphate buffer, pH 7.4, with a biodegradable surfactant and a preservative. Store at 2–8°C.
Purity or Quality Grade For Research Use Only
Description Recombinant Protein A/G covalently bound to DynaGreen magnetic beads
Color Brown
Material Iron Oxide
Concentration 20 mg/mL
For Use With (Application) Immunoprecipitation
High-throughput Compatibility High-throughput Compatible
Ligand Type Recombinant Protein A/G
Type Protein A/G Magnetic Bead
Target Proteins
For Use With (Equipment) KingFisher™ Sample Purification Systems, DynaMag™ Magnets
Diameter (Metric) 250 nm
Certifications/Compliance ISO9001 and ISO13485
Shelf Life 12 months from date of manufacture
Product Line DynaGreen
3
Promotions Available

Invitrogen™ Protein A - Sepharose™ 4B

Protein A - Sepharose™ 4B

EDGE ENCOMPASS_PREFERRED
Stationary Phase Protein A
Form Suspension
Product Type Protein A Sepharose
Column Type Affinity
Product Line Sepharose
4

Invitrogen™ Streptavidin, Pacific Blue™ conjugate

Invitrogen™'s streptavidin, Pacific Blue™ conjugate is a bright, blue-fluorescent probe with excitation/emission ∼410/455 nm.

EDGE ENCOMPASS_PREFERRED
5
Promotions Available

Invitrogen™ Dynabeads™ Protein G for Immunoprecipitation
GSA_VA

Dynabeads Protein G beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein G (∼17 kDa) covalently coupled to the surface.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient temperature
Content And Storage Dynabeads Protein G are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 Store at 2–8°C.
Purity or Quality Grade For Research Use Only
Description Recombinant Protein G covalently bound to Dynabeads
Surface Functionality Protein G
Material Polystyrene
Concentration 30 mg/mL
For Use With (Application) Immunoprecipitation
High-throughput Compatibility High-throughput Compatible
Ligand Type Protein G
Type Superparamagnetic Beads
Target Antibodies
Format Beads in suspension
For Use With (Equipment) KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric) 2.8 μm
Certifications/Compliance ISO9001 and ISO13485
Uniformity Monosized 2.8 mm (CV <5%)
Product Line Dynabeads
6
Promotions Available

Invitrogen™ Dynabeads™ Protein A for Immunoprecipitation

Dynabeads Protein A beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein A (∼45 kDa) covalently coupled to the surface.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient temperature
Content And Storage Dynabeads Protein A are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 Store at 2–8°C.
Purity or Quality Grade For Research Use Only
Description Recombinant Protein A covalently bound to Dynabeads
Surface Functionality Protein A
Material Polystyrene
Concentration 30 mg/mL
For Use With (Application) Immunoprecipitation
High-throughput Compatibility High-throughput Compatible
Ligand Type Protein A
Type Superparamagnetic Beads
Target Antibodies
Format Beads in suspension
For Use With (Equipment) KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric) 2.8 μm
Certifications/Compliance ISO9001 and ISO13485
Uniformity Monosized 2.8 mm (CV <5%)
Product Line Dynabeads
7

BD Pharmingen™ PE Streptavidin

SAv-PE is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.

8

BD Pharmingen™ PE-Cy™5 Streptavidin

Streptavidin antibody for flow cytometry.

9

BD Pharmingen™ FITC Streptavidin

Sav-FITC is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.

10

BD Horizon™ APC-R700 Streptavidin

APC-R700 Streptavidin in a non-glycosylated protein that is prepared chromatographically from the bacterium Streptomyces avidinii. APC-R700 exhibits significantly improved brightness.

12

BD Pharmingen™ PerCP Streptavidin

SAv-PerCP is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.

13

BD Pharmingen™ PE-Cy™7 Streptavidin

SAv-PE-Cy7 is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.

14

BD Horizon™ V450 Streptavidin

V450 Streptavidin is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.

15
Promotions Available

Thermo Scientific™ Active Rap1 Pull-Down and Detection Kit
GSA_VA

Purify GTPases and assay activation levels using specific GST-tagged protein-binding domains (PBD), GSH-agarose beads and anti-GTPase antibodies.