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Votre recherche pour: Systèmes de liaison et de marquage des protéines

Protein linking and labelling systems provide a convenient means for attaching fluorescent labels or biotins to antibodies and larger proteins. These kits are ideal for use with multiple applications, including flow cytometry, fluorescent microscopy, immunohistochemistry, primary detection, ELISAs, immunocytochemistry, and FISH. These systems are available with a variety of dye colours, biotin, fluorescent agents, and all the components needed to perform multiple conjugations and purifications. Protein labelling follows a simple protocol of reaction, separation, and then use.

Protein linking and labelling systems provide a convenient means for attaching fluorescent labels or biotins to antibodies and larger proteins. These kits are ideal for use with multiple applications, including flow cytometry, fluorescent microscopy, immunohistochemistry, primary detection, ELISAs, immunocytochemistry, and FISH. These systems are available with a variety of dye colours, biotin, fluorescent agents, and all the components needed to perform multiple conjugations and purifications. Protein labelling follows a simple protocol of reaction, separation, and then use.


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Product Image-M336-1L

VWR® Antibody signal enhancer

Référence Produit: (M336-1L)
Fournisseur: VWR Chemicals
Description: Antibody Signal Enhancer is a Western blotting antibody diluent that increases intensity of protein detection up to 5-fold compared to conventional blotting.
UOM: 1 * 1 L
Product Image-92230.

Kits de marquage des anticorps, colorant Mix-n-Stain™ CF™

Fournisseur: Biotium
Description: Les kits de marquage des anticorps Mix-n-Stain™ CF™ permettent de simplifier la préparation des anticorps marqués par fluorescence.

Image Unavailable-ENZOALX620072M001

ZnAF-2.tetrahydrochloride

Référence Produit: (ENZOALX620072M001)
Fournisseur: ENZO LIFE SCIENCES
Description: Fluorescent probe for Zn2+
UOM: 1 * 1 mg

New Product


Image Unavailable-APOSBIL3122-250ML

SeramunBlock

Fournisseur: Apollo Scientific
Description: Combined Stabiliser/ blocking solution for solid phase immobilised proteins effecting protein stabilisation and blocking of free surfaces.

Image Unavailable-20291.

CF™ dye bovine serum albumin conjugates

Fournisseur: Biotium
Description: Fluorescent bovine serum albumin (BSA) conjugates are commonly used as tracers in applications where physical dimensions are important. The conjugates can also be used for quantitative studies of electroporation, measurement of plasma volume in rats, and endocytosis studies. CF™ dye BSA conjugates are labelled with fluorescent CF™ dyes, which offer advantages in brightness and photostability compared to other fluorescent dyes.

Product Image-786-381

femtoCHROMO™- AP Substrate for chromogenic detection

Fournisseur: G-Biosciences
Description: A ready to use modified BCIP (5-Bromo-4-Chloro-3’-Indolyphosphate p-Toluidine salt) and NBT (Nitro-Blue Tetrazolium Chloride) substrate that generates a black-purple insoluble precipitate in the presence of alkaline phosphatase.

Image Unavailable-10057.

Reactive oxygen species indicators dyes

Fournisseur: Biotium
Description: Dihydrorhodamine 123 is the reduced form of rhodamine 123, which is a commonly used fluorescent mitochondrial dye. It is non-fluorescent, but it readily enters most of the cells and is oxidized by oxidative species or by cellular redox systems to the fluorescent rhodamine 123 that accumulates in mitochondrial membranes. It is useful for detecting reactive oxygen species including superoxide (in the presence of peroxidase or cytochrome c) and peroxynitrite. Dihydrorhodamine 123 dihydrochloride is functionally equivalent to dihydrorhodamine 123 but with increased stability toward air oxidation and light during storage. Dihydroethidium (also called hydroethidium) is the chemically reduced form of the commonly used DNA dye ethidium bromide. The probe is useful to detect oxidative activities in viable cells, including respiratory burst in phagocytes. Dihydroethidium itself has blue fluorescence (355/420 nm) in cells, while the oxidized form ethidium has red fluorescence (518/605 nm) upon DNA intercalation. H2DCFDA (2′,7′-Dichlorodihydrofluorescein diacetate) is a useful fluorogenic reagent to detect reactive oxygen intermediates in cells. On oxidation, H2DCFDA becomes the highly green fluorescent 2′,7′-dichlorofluorescein, 504/529 nm (end product).

FDS (Fiche de données de sécurité)

Image Unavailable-92224.

Biotin SE protein labelling kit

Référence Produit: (92224.)
Fournisseur: Biotium
Description: 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.
UOM: 1 * 1 KIT
Image Unavailable-40100.

Dye conjugates dUTP CF®

Fournisseur: Biotium
Description: CF® dye-dUTP can be used for TUNEL assay, microarray, or to synthesize labelled DNA probes for <i>in situ</i> hybridisation and nucleic acid blotting applications.

Image Unavailable-92420.

Maxi fluorescent antibody labelling kits, Mix-n-Stain™, 1 mg labelling

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

Image Unavailable-30113-T

ExoBrite™ CTB EV Staining Kits, Biotium

Fournisseur: Biotium
Description: ExoBrite™ CTB EV Staining Kits were designed to overcome some of the challenges of EV detection, particularly in flow cytometry. ExoBrite™ CTB EV Stains bind to molecules in the EV membrane for bright, specific staining, with little to no background.

Image Unavailable-CAYM17170-100

Bilirubin conjugate, sodium salt

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

Image Unavailable-APOSBIL3113-100ML

HRP-conjugate stabiliser, SeramunStab® STNP

Référence Produit: (APOSBIL3113-100ML)
Fournisseur: Apollo Scientific
Description: Liquid product red odourless pH 6,7 to 6,9. Protein free Stabiliser. Enzyme activity preservation by special chemistry.
UOM: 1 * 100 mL
Image Unavailable-786-696

Biotin kits, Micro HOOK™

Fournisseur: G-Biosciences
Description: 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.

Image Unavailable-91051.

Reactive quencher dyes

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

Product Image-COBSD4-000

B-Phycoerythrin (BPE)

Référence Produit: (COBSD4-000)
Fournisseur: Columbia Biosciences
Description: Because of its high quantum yield, B-PE is considered the world’s brightest fluorophore.
UOM: 1 * 1 mg

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Le stock de cet article est limité mais peut être disponible dans un entrepôt proche de vous. Merci de vous assurer que vous êtes connecté sur le site afin que le stock disponible soit affiché. Si l'call est toujours affiché et vous avez besoin d'aide, s'il vous plaît appelez-nous au 01 45 14 89 12.
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