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
    The core of this Protein Quantification Kit is a very sensitive ProteOrange fluorescent dye. This dye is suitable for use with spectrofluorometers and microplate readers. The kit is optimised for protein quantification, with detection level as low as 10 ng/mL of protein in final solution.
  • QuDye Protein Quantification Kit
    Ready-to-use kit for simple, tolerant-to-contaminants protein quantification. The kit includes concentrated assay reagent, dilution buffer, and prediluted BSA standards.
  • 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

Protein labeling

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, sulfo-Cyanine7, sulfo-Cyanine7.5, AF 594, sulfo-Cyanine3, sulfo-Cyanine5, Protein labeling
  • AF 488 antibody labeling kit
    Ready-to-use kit for labeling antibodies and other proteins with AF 488 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
  • AF 594 antibody labeling kit
    Ready-to-use kit for labeling antibodies and other proteins with AF 594 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
  • sulfo-Cyanine3 antibody labeling kit
    Ready to use kit for the labeling of antibodies and other proteins with sulfo-Cyanine3 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
  • sulfo-Cyanine5 antibody labeling kit
    Ready-to-use kit for labeling antibodies and other proteins with sulfo-Cyanine5 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
  • sulfo-Cyanine5.5 antibody labeling kit
    Ready-to-use kit for labeling antibodies and other proteins with sulfo-Cyanine5.5 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
  • sulfo-Cyanine7 antibody labeling kit
    Ready-to-use kit for labeling antibodies and other proteins with sulfo-Cyanine7 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
  • sulfo-Cyanine7.5 antibody labeling kit
    Ready-to-use kit for labeling antibodies and other proteins with sulfo-Cyanine7.5 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
  • 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-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-6 (Py-6)
    Fluorogenic primary amine-reactive polymethine dye with emision at 627 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 536 nm for simple one-step labeling of peptide, protein, and other amine-containing molecules.
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