Products
Protein reagents

Protein reagents

Protein reagents / product groups & items in this category

Protein quantification

Kits for protein quantification that are compatible with various fluorescence measuring equipment.

Group tags Fluorometry, Protein quantification

ProteOrange® Protein Quantification Kit
QuDye® Protein Quantification Kit
ProteOrange® Protein Quantification Reagent, 500×
ProteOrange® is a fluorescent protein-sensitive dye used for quantitating purified protein samples. The dye shows minimal variability for different proteins. This reagent is a 500× concentrate of ProteOrange dye.
QuDye® Protein Quantification Reagent, 200×
Highly sensitive and selective reagent for fluorometric quantification of protein concentration, using both fluorescence microplate readers and cuvette-based devices. The dye is highly tolerant to non-protein impurities, except surface acting agents.

Protein gel electrophoresis

Reagents for proteomic research, 2D electrophoresis of proteins

Group tags NHS esters, Cyanine5, Cyanine3, Protein quantification, Protein labeling

3Dye Minimal Labeling Kit for two-dimensional difference gel electrophoresis
Cyanine2 NHS ester minimal dye
Cyanine2 NHS ester minimal dye for protein labeling, an equivalent of Cy2 NHS ester minimal dye.
Cyanine3 NHS ester minimal dye
Cyanine3 minimal dye for protein labeling, and analog of Cy3 minimal dye.
Cyanine5 NHS ester minimal dye
Cy5 NHS ester minimal dye for protein labeling, an analog of Cy5 minimal dye.
ProteOrange® Protein Gel Stain, 5000×
ProteOrange® is a fluorescent dye for staining proteins in gels. It is an analog of SYPRO orange and is more sensitive than Coumassie.
ALS-1 Surfactant
An anionic surfactant compatible with mass spectrometry (MS) for dissolving and unfolding proteins.

Lumiprobe protein labeling kits contain all necessary chemical components and consumables to achieve quick and efficient modification of proteins with little effort. Labeling kits make use of NHS ester chemistry.

Group tags AF 488, sulfo-Cyanine5.5, NHS esters, Glycan labeling, sulfo-Cyanine7, sulfo-Cyanine7.5, AF 594, sulfo-Cyanine3, sulfo-Cyanine5, Protein labeling

sulfo-Cyanine5.5 antibody labeling kit
sulfo-Cyanine7 antibody labeling kit
sulfo-Cyanine7.5 antibody labeling kit
AF 488 antibody labeling kit
sulfo-Cyanine5 antibody labeling kit
sulfo-Cyanine3 antibody labeling kit
AF 594 antibody labeling kit
Pyrylium-1 (Py-1)
Fluorogenic primary amine-reactive polymethine dye with emission at 600 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.
Pyrylium-6 (Py-6)
Fluorogenic primary amine-reactive polymethine dye with emision at 601 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.
Pyrylium-4 (Py-4)
Fluorogenic primary amine-reactive polymethine dye with emision at 590 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.
Pyrylium-8 (Py-8)
Fluorogenic primary amine-reactive polymethine dye with emision at 485 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.