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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.
Antibody and Dye Based Assays (583)
Bioluminescence Assays and Reagents (493)
Class-Specific Protein Assay Kits (419)
Protein Assays and Amino Acid Analysis (359)
Total Protein Assay Kits (201)
GTPase Assay Kits (57)
Transcription Factor Assay Kits (50)
Galactosidase Assay Kits (39)
Sample Peroxide Assay Kits (35)
Gel Shift Assays (8)
Reporter Protein Redistribution Assays (2)

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2,011 – 2,025 of 2,049 results
2,011

Novus Biologicals™ Cell Surface Toll-like Receptor Staining Flow Assay Kit: TLR4
SDP

Applications: Flow Cytometry

2,012

R&D Systems™ Fraction II Conjugation Kit, Rabbit Reticulocyte

For the controlled conjugation of exogenously added or endogenously contained substrate proteins through the ubiquitin proteasome pathway (UPP)

2,013

Novus Biologicals™ Endoplasmic Reticulum Enrichment Extraction Kit
SDP

Applications: Western Blot

2,014

R&D Systems™ AFC Standard

General Ubiquitin Proteasome Pathway (UPP) Products

2,015

R&D Systems™ 200X Conjugation Stop Buffer

General Ubiquitin Proteasome Pathway (UPP) Products

2,016

Novus Biologicals™ Glyoxalase 1 Activity Activity Assay Kit (Colorimetric)
SDP

This kit utilizes the ability of an active GloI to catalyze the formation of SLG by using two GloI substrates.

2,017

Novus Biologicals™ Latex and Europium Conjugated Antibody Purification Kit
SDP

Easy-to-use kit for the removal of interfering buffer components that can affect the conjugation reaction when using LATEX™ Conjugation Kits.

2,018

Novus Biologicals™ Lightning-Link (R) Rapid AMCA Antibody Labeling Kit
SDP

Antibody labeling kit

Content And Storage Store at -20°C. Avoid freeze-thaw cycles.
Kit Contents Glass vial(s) of Lightning-Link Rapid mix (1 or 3 vials, depending on pack size), 1 vial of Rapid Modifier reagent, 1 vial of Rapid Quencher reagent
Conjugate AMCA
Product Type Rapid AMCA Antibody Labeling Kit
2,019

Novus Biologicals™ InnovaCoat (R) GOLD 10nm Midi Antibody Labeling Kit
SDP

Use simple pipetting operations to covalently attach antibodies, proteins and other biomolecules to ultra-stable InnovaCoat GOLD nanoparticles. Hands-on time is about two minutes and the conjugate is ready within fifteen.

2,020

MilliporeSigma™ Alkaline Phosphatase Detection Kit
GSA_VA

2,021

Thermo Scientific™ Pierce™ Rapid Gold BCA Protein Assay Kit

Thermo Scientific™ Pierce™ Rapid Gold BCA Protein Assay Kit is two-component, high-precision, detergent-compatible assay optimized to measure (at 480 nm) total protein concentration compared to protein standard curve of known concentrations.

Shipping Condition Wet Ice
Assay Rapid Gold BCA Assay
Specificity Not Target-Specific
Content And Storage Store in refrigerator (2–8°C).
For Use With (Equipment) Spectrophotometer, Microplate Reader
Product Type Protein Quantitation Assay
Assay Range 20 to 2000 μg/mL
For Use With (Application) Solution-based Detection, Absorbance
Product Line Pierce
Detection Method Colorimetric
2,022

Novus Biologicals™ AbSelect (TM) Rat TCS Antibody Purification Kit
SDP

The AbSelect™ Rat TCS Antibody Purification System enables the selective purification of rat IgG from hybridoma supernatants without the co-purification of bovine IgG.

2,023

Novus Biologicals™ Lightning-Link (R) Rapid Texas Red Antibody Labeling Kit
SDP

Novus Biologicals™ Lightning-Link Rapid Texas Red Antibody Labeling Kit enables direct labeling of proteins, peptides or other biomolecules for use in research and development applications, drug discovery and the development of diagnostic kits.