You searched for: Protein Linking and Labeling Systems

Supplier: Biotium

CF® dye-dUTP can be used for TUNEL assay, microarray, or to synthesize labeled DNA probes for in situ hybridization and nucleic acid blotting applications.

Supplier: Columbia Biosciences

Many applications and instruments were developed specifically for R-phycoerythrin

Supplier: Biotium

Mix-n-Stain™ antibody labeling kits dramatically simplify the process of labeling primary antibodies with fluorescent dyes or biotin

Supplier: Biotium

Fluorescent bovine serum albumin (BSA) conjugates are commonly used as tracers in applications where physical dimensions are important

Supplier: Biotium

Reactive dyes containing an amine functional group.

Supplier: Biotium

A wheat germ agglutinin (WGA) lectin labeled with Biotium’s CF® Dyes or HRP. It is a carbohydrate-binding lectin that has high affinity for sialic acid and N-acetylglucosamine moieties of glycoproteins. As a result, WGA conjugates will label yeast bud scars and the cell membrane of gram-positive bacteria and mammalian cells.

Supplier: Biotium

Biotin-11-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling.

Supplier: Biotium

Fluorescent cholera toxin subunit B (CTB) conjugates that are optimized for direct stochastic optical reconstruction microscopy (dSTORM) imaging of EVs and exosomes.

Supplier: Biotium

CF® Dyes with an azide group. Can be used to label or detect alkyne, BCN or cyclooctyne-containing molecules by fluorescence spectroscopy, microscopy or flow cytometry following copper-catalyzed azide-alkyne cycloaddition.

Supplier: Biotium

Luciferin is a substrate for the enzyme firefly luciferase

Supplier: Biotium

A lectin labeled with our superior fluorescent CF® dyes is an effective and widely used cell surface stain for yeast, fungi, and mammalian cells.

Supplier: Thermo Scientific

This antibody labeling system uses nickel chelated agarose to temporarily immobilize antibody molecules via their histidine-rich Fc regions

Supplier: Biotium

A highly selective actin filament stain for fixed and permeabilized cells. Labeled phalloidins have similar affinity for both large and small filaments.

Supplier: Biotium

Carbocyanine dyes with long hydrocarbon chains have low fluorescence in aqueous phase, but become highly fluorescent upon binding to lipid bilayers, making this class of dyes ideal for staining cell membranes

Supplier: Biotium

Coelenterazine and its analogs are luminescent enzyme substrates for apoaequorin and Renilla luciferase.

Supplier: Biotium

Biotin-20-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling. Biotin-dUTP conjugates are available wtih 11-carbon, 16-carbon, or 20-carbon linker lengths.

Supplier: Biotium

CF®DI aminooxy dyes react with aldehyde/ketone groups on proteins or other biomolecules to form a stable oxime bond. The CF®DI dyes (CF®488DI, CF®555DI and CF®647DI) are designed to match each other for molecular weight and charge. The molecular weights of the same protein conjugated to different CF®DI dye colors are close to each other and the pl of the labeled proteins remains the same.

Supplier: Thermo Scientific

The iodoTMTzero label reagent can be used as an isotopic 'light' duplex tag for MS-level protein quantitation.

Supplier: Thermo Scientific

The Thermo Scientific Pierce Activated Peroxidase and Antibody Labeling Kit is designed to prepare and purify HRP-conjugated antibodies with any previously unmodified primary or secondary antibody (IgG).

Supplier: Thermo Scientific

Thermo Scientific iodoTMTsixplex Isobaric Mass Tag Labeling Kit contains iodoTMT™ reagents and associated materials for the irreversible labeling of sulfhydryl groups.

Supplier: Thermo Scientific

TMT10plex™ Isobaric Mass Tag Labeling Reagents Sets enable multiplexed protein identification and quantitative analysis by tandem mass spectrometry (MS).

Supplier: New England Biolabs (NEB)

BG-PEG-NH2 is an amine-terminated building block for the one-step synthesis of SNAP-tag substrates from NHS esters or other activated carboxyl esters on labels or surfaces

Supplier: G-Biosciences

G-Biosciences' CDI Amine Reactive Agarose consists of 6% cross-linked agarose activated with CDI (1,1’-carbonyl diimidazole) to form reactive imidazole carbamates.

Supplier: G-Biosciences

Fluorescein Isothiocynate (FITC) is the simplest and most commonly used fluorescent dye for labeling of proteins, peptides, and antibodies

Supplier: New England Biolabs (NEB)

SNAP-Cell® 505-Star is a photostable green fluorescent substrate that can be used to label SNAP-tag® fusion proteins inside living cells, on cell surfaces, or in vitro

Supplier: Biotium

Fluorescently labeled cAMP analogs that can be used to probe cAMP receptors.

Supplier: Biotium

A high quality biotin-binding protein conjugated to Biotium's signature bright and photostable fluorescent CF® dyes, and a selection of other labels.

Supplier: Thermo Scientific

Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions.

Supplier: Biotium

Reactive quenchers that act as acceptors in fluorescence resonance energy transfer (FRET) applications.

Supplier: Thermo Scientific

Thermo Scientific iodoTMTsixplex Label Reagents enable concurrent identification and multiplexed quantitation of proteins in different samples using tandem mass spectrometry.