You searched for: Protein Linking and Labeling Systems

Supplier: Biotium

Reactive dyes containing an amine functional group.

Supplier: Biotium

Label your antibody with one of our superior CF® Dyes in 30 minutes without a purification step. Labelling tolerates many common buffer components including BSA and ascites.

Supplier: G-Biosciences

The micro HOOK™ Biotin kits are designed to label small amounts of proteins, with each kit designed for 8 to 10 labellings of 50 to 250 µg protein/reaction.

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: 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: Biotium

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

Supplier: G-Biosciences

HOOK™ BiotinQuant is designed for the estimation of biotin conjugation. It measures biotin using HABA [4’-hydroxyazobenzene-2-carboxylic acid] dye. HABA binds with avidin at the biotin-binding site.

Supplier: Biotium

Mix-n-Stain™ FITC antibody labelling kits utilise a technology that allows rapid antibody labelling with green fluorescent dye (FITC) without a purification step.

Supplier: Columbia Biosciences

Because of its high quantum yield, B-PE is considered the world’s brightest fluorophore.

Supplier: Biotium

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

Supplier: Biotium

The simplicity and convenience of Mix-n-Stain™ labelling, for conjugation of 1 mg IgG with fluorescent CF® dyes or other dyes.

Supplier: Apollo Scientific

Liquid product red odourless pH-value 7,3 to 7,5 Boiling point 102 °C. Stabiliser for a broad range of HRP conjugates.

Supplier: Biotium

Easily label SNAP-tag®, CLIP-tag™, HaloTag®, or other ligands with fluorescent dyes, no purification needed. Cell membrane-permeant and impermeant dye options for intracellular or surface targets.

Supplier: Biotium

Near-IR Annexin V fluorescent conjugates can be used to detect apoptotic cells and is suitable for in vivo imaging.

Supplier: Apollo Scientific

Liquid product colourless to slightly yellow or greenish odourless pH 7,3 to 7,5 boiling point 104 °C. Stabiliser for controls and protein standards.

Supplier: Biotium

CF™ dye azide reacts with alkyne to form 1,2,3-triazole by copper(I) catalysed 1,3-dipolar Huisgen cycloaddition. It could also undergo Staudinger ligation with a phosphine containing compound.

Supplier: Apollo Scientific

Liquid product colourless to slightly yellow, freshly solutions opaleszent, odour weakly pH 7,3 to 7,5 boiling point 104 °C. Stabiliser for sensitive biomolecules like proteohormones or membrane proteins.

Supplier: Biotium

This kit contains everything needed to label antibodies or other proteins with biotin succinimidyl ester (biotin SE). Each kit contains reagents for three labelling reactions of up to 1 mg protein per reaction.

Supplier: Biotium

CF®DI dye hydrazides react with molecules containing aldehyde or ketone groups to form a hydrazone bond. The dyes are size- and charge-matched and do not significantly alter the molecular weight or pI of the labeled proteins. They are used for detection of protein carbonylation by fluorescence 2D-DIGE.

Supplier: G-Biosciences

Carbohydrate coupling resin is designed for the covalent immobilisation of carbohydrate containing molecules, including glycoproteins, to agarose beads. It is ideal for the coupling of polyclonal antibodies as it allows for the optimal orientation of the antibodies for affinity purification.

Supplier: Biotium

CF® Dyes with a BCN group react with azides via a copper-free bioorthogonal reaction to label target molecules for surface staining of live cells or cell extracts. Membrane-permeant CF® Dye BCN conjugates for intracellular labelling reactions are also available.

Supplier: Biotium

Fluorescent CF® dye tyramides are used for tyramide signal amplification (TSA) for increasing immunofluorescence sensitivity in multicolour immunocytochemistry (ICC), immunohistochemistry (IHC), or in situ hybridization (ISH).

Supplier: Biotium

Kits for increasing immunofluorescence sensitivity using HRP-catalysed tyramide signal amplification with the choice of next-generation fluorescent CF® dyes or biotin.

Supplier: G-Biosciences

Carboxyl coupling resin consists of 6% cross-linked agarose with covalently linked diaminodipropylamine (DADPA) to generate a free primary amine at the end of a long spacer arm. Molecules, including proteins, peptides and nucleic acids, are covalently coupled to the free primary amines, and the stable columns are ideal for affinity purification of antibodies and other interacting partners.

Supplier: Biotium

Lipophilic membrane dyes designed specifically for EV research and the best choice for general pan-EV staining.

Supplier: Cayman Chemical

Bilirubin conjugate is a stable, water-soluble ditaurate derivative of bilirubin meant to mimic endogenous bilirubin glucuronide derivatives.

Supplier: Apollo Scientific

Liquid product red odourless pH 6,7 to 6,9. Protein free Stabiliser. Enzyme activity preservation by special chemistry.

Supplier: US Biological

Maackia amurensis Lectin (MAA/MAL II) is labelled with fluorescein isothiocyanate (FITC) and has an appropriate number of fluorochromes bound to provide the optimum staining characteristics for this lectin.

Supplier: Apollo Scientific

Liquid product orange to red odourless pH 6,4 to 6,6. Stabiliser for conjugates with monomeric HRP. Preservation of very low conjugate concentrations.

Supplier: Biotium

Kits for increasing immunofluorescence sensitivity using HRP-catalysed tyramide signal amplification with the choice of next-generation fluorescent CF® dyes or biotin.