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Protein Assays

A wide variety of assay products for identifying and analyzing of proteins and their functions. Products utilize various detection methods and sample types and can be used for applications including medical, cellular, molecular, and protein research.
Protein Assays and Amino Acid Analysis (94)
Bioluminescence Assays and Reagents (92)
Total Protein Assay Kits (68)
Antibody and Dye Based Assays (30)
Class-Specific Protein Assay Kits (12)
Galactosidase Assay Kits (7)
GTPase Assay Kits (6)
Sample Peroxide Assay Kits (5)
Transcription Factor Assay Kits (3)

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1 – 15 of 243 results
1

Thermo Scientific™ Compat-Able™ Protein Assay Preparation Reagent Kit

Precipitation reagents to eliminate interfering substances from protein assay samples to make them compatible with BCA and Coomassie-Bradford assays.

3

Invitrogen™ NanoOrange™ Protein Quantitation Kit, 200-2,000 assays  DFS Item

Sensitive and easy assay for protein quantitation, with detection as low as 10 ng/mL of protein in solution

4

Thermo Scientific™ Pierce™ Dilution-Free™ Tubestrip Holder

The Pierce Dilution-Free Tubestrip Holder is a reusable foam stand for use with the Pierce Dilution-Free BSA Protein Standards. Protein standard concentrations are printed on the Tubestrip Holder for easy reference and pipetting on the benchtop.

6

Thermo Scientific™ pTK-Gaussia-Dura Luc Vector for Luciferase Assays

Drive mutated Gaussia luciferase expression with vectors containing a multiple cloning site (MCS) or control promoter (CMV or TK) for extended signal output.

7

Invitrogen™ LanthaScreen™ Tb-labeled Anti-Rabbit Antibody Kit  DFS Item

To facilitate in-house assay development around multiple target classes and assay formats, Tb-labeled species-specific secondary antibodies are available within the LanthaScreen™ Toolbox of assay reagents.

Shipping Condition Dry Ice
Content And Storage Store in freezer (-5°C to -30°C).
Reactivity Rabbit
Conjugate Lanthanide Chelates, Terbium (Tb)
8

Thermo Scientific™ Z'-LYTE™ Kinase Assay Kit - Ser/Thr 15 Peptide  DFS Item

A coumarin and fluorescein-labeled peptide substrate which can be used for kinase screening in an antibody-free format.

10

MilliporeSigma™ Novagen™ BCA Protein Assay Kit

Determines protein concentration in standard assay or microassay configuration.

11

Thermo Scientific™ Pierce™ Fluorescent Protease Assay Kit

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

12

Invitrogen™ LanthaScreen™ TR-FRET BACE1 Assay Kit  DFS Item

BACE1 (beta-secretase) is a key enzyme involved in the production of amyloid beta-peptides found in extracellular amyloid plaques of Alzheimer's disease (AD).

14

Thermo Scientific™ Active Rho Pull-Down and Detection Kit

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

15

Thermo Scientific™ Active Rac1 Pull-Down and Detection Kit

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