Protein Assays

Thermo Scientific™ Pierce™ BCA™ Protein Assay Available on GSA/VA Contract for Federal Government customers only.

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard.

R&D Systems™ Human GM-CSF Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

Human GM-CSF Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

R&D Systems™ Human VEGF Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

Human VEGF Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

R&D Systems™ Human CD25/IL-2 R alpha Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

Human CD25/IL-2 R alpha Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Thermo Scientific™ Pierce™ Bovine Serum Albumin Standards Available on GSA/VA Contract for Federal Government customers only.

High-quality, calibrated BSA solutions (2mg/mL) to serially dilute to create protein assay standard curves to accurately measure protein concentration.

R&D Systems™ Human IL-2 Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

Human IL-2 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

BD Perm/Wash™ Buffer

Can be used in intracellular cytokine staining to permeabilize cells and as an antibody diluent and cell wash buffer

Thermo Scientific™ Pierce™ Micro BCA™ Protein Assay Available on GSA/VA Contract for Federal Government customers only.

Special 3-component version of our popular BCA Reagents to measure total protein concentration of dilute protein solutions (0.5 to 20 micrograms/mL).

R&D Systems™ Human Erythropoietin Quantikine IVD ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

Human Erythropoietin Quantikine IVD ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

BD Cytofix™ Fixation Buffer

Can be used to fix unstained cells for subsequent immunofluorescent staining of intracellular cytokines. Can also be used to fix cells after immunofluorescent staining in order to preserve the light-scattering signals and fluorescent intensities of cells for analysis at a later time.

BD Cytofix/Cytoperm™ Fixation and Permeabilization Solution

1X solution can be used for the simultaneous fixation and permeabilization of cells prior to intracellular cytokine staining

Thermo Scientific™ Pierce™ Coomassie Plus™ (Bradford) Protein Assay

Brown-to-purple (A595nm), ready-to-use, fast reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

Thermo Scientific™ Pierce™ Coomassie (Bradford) Protein Assay Available on GSA/VA Contract for Federal Government customers only.

Brown-to-purple (A595nm), ready-to-use, classic reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

Thermo Scientific™ Pierce™ Protease Assay Kits

Determine total protease activity in biological samples via fluorescent or colorimetric detection by measuring digestion of labeled casein substrate.

Thermo Scientific™ Pierce™ 660nm Protein Assay

Red-to-green (A660nm), ready-to-use, detergent- and reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

BD BD GolgiStop™ Protein Transport Inhibitor (containing Monensin)

Block the intracellular protein transport processes when added to in vitro- or in vivo-stimulated lymphoid cells

Promega ROS-Glo™ H2O2 Assay

The ROS-Glo™ H2O2 Assay is a homogeneous, fast and sensitive bioluminescent assay that measures the level of hydrogen peroxide (H2O2), a reactive oxygen species (ROS), directly in cell culture or in defined enzyme reactions.

Thermo Scientific™ Pierce™ Modified Lowry Protein Assay

Clear-to-purple (A750nm), 2-component, folin phenol- and copper-based reagent system to measure total protein concentration vs. protein standard.

BD GolgiPlug™ Protein Transport Inhibitor (containing Brefeldin A)

Enhance the detectability of cytokine-producing cells with immunofluorescent staining and flow cytometric analysis

R&D Systems™ Human TGF-beta 1 Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

Human TGF-beta 1 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Thermo Scientific™ Pierce™ BCA™ Protein Assay, Reducing Agent Compatible (RAC) Available on GSA/VA Contract for Federal Government customers only.

Reducing agent-compatible version of our popular BCA Reagent Kit to measure protein concentration in samples containing DTT or BME thiol-reductants.

Thermo Scientific™ Pierce™ Detergent Compatible Bradford Assay

Quickly and reliably measure protein concentration of cell lysates or other samples that contain Triton™ X-100, NP-40 or other detergents using the the Thermo Scientific™ Pierce™ Detergent Compatible Bradford Assay Kit.

Promega NanoBRET™ Nano-Glo™ Detection System

The NanoBRET Nano-Glo™ Detection System provides the NanoBRET Nano-Glo™ Substrate used by NanoLuc Luciferase to generate the donor signal and the HaloTag™ NanoBRET 618 Ligand for the fluorescent energy acceptor.

Promega™ Isoquant™ Isoaspartate Detection Kit

Quantitatively detects isoaspartate resulting from aspartic acid rearrangement as well as deamidation of asparagine

Thermo Scientific™ Pierce™ Bovine Gamma Globulin Standards

High-quality, calibrated BGG solutions (2mg/mL) to serially dilute to create protein assay standard curves to measure antibody (IgG) concentration.

Promega™ BCIP/NBT Color Development Substrate

For the colorimetric detection of alkaline phosphatase activity

R&D Systems™ Malachite Green Phosphate Detection Kit Available on GSA/VA Contract for Federal Government customers only.

contains sufficient materials to run Sandwich ELISAs on at least 1 Kit

R&D Systems™ Human Flt-3 Ligand Quantikine ELISA Kit, R&D Systems™ Available on GSA/VA Contract for Federal Government customers only.

Human Flt-3 Ligand Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

R&D Systems™ NEDD8 Conjugation Initiation Kit

Designed for the conjugation of the ubiquitin-like modifier NEDD8 to protein substrates in vitro

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