Sie suchten nach: Proteinkonjugate und Markierungen

Lieferant: G-Biosciences

Beschreibung: FITC (fluorescein isothiocyanate) is a commonly used fluorescent label for proteins, as it contains the groups required for conjugating to amino, sulfhydryl, imidazoyl, tyrosyl or carbonyl groups of proteins. FITC has a molecular weight of 389, and excitation and emission wavelengths of 494 nm and 520 nm, respectively, therefore emitting green visible light.

Lieferant: Thermo Fisher Scientific

Beschreibung: The DyLight™ Long Stokes Shift Dyes are amine-reactive fluorescent dyes that produce long Stokes (LS) shifts of 80 to 145 nm in excitation/emission wavelengths. The DyLight™ LS dyes provide multicolour detection using a single excitation source in applications including flow cytometry, conjugation, DNA-sequencing, microscopy and fluorescence<i> in situ</i> hybridization (FISH). These dyes contain N-hydroxysuccinimide (NHS) esters, the most commonly used reactive group for labeling proteins. NHS esters react with primary amines on proteins and other molecules, forming a stable, covalent amide bond and releasing the NHS group.

Lieferant: Thermo Fisher Scientific

Beschreibung: The iodoTMTsixplex™ labelling reagents enable concurrent identification and multiplexed quantitation of proteins in different samples using tandem mass spectrometry.

Artikel-Nr: (AATB12657)

Lieferant: AAT BIOQUEST

Hersteller Artikel Nummer : 12657

Beschreibung: iFluor® 568 Tris-NTA Chelator is used as a sensitive fluorescent probe for detecting polyhistidine-labelled proteins in combination with the addition of a heavy metal ion (such as Ni²⁺) in cells, solution and solid surfaces.

UOM: 1 * 100 µG

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Artikel-Nr: (PIER88901)

Lieferant: Thermo Fisher Scientific

Hersteller Artikel Nummer : 88901

Beschreibung: EZ-Link® Phosphine-PEG3-Biotin is a versatile biotinylation reagent for labeling azide-containing molecules, which enables biotin-based detection and affinity purification of molecules via Staudinger ligation strategies.

UOM: 1 * 10 mg

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Artikel-Nr: (AATB1250)

Lieferant: AAT BIOQUEST

Hersteller Artikel Nummer : 1250

Beschreibung: AAT Bioquest's iFluor® dyes are developed for labelling proteins, in particular, antibodies.

UOM: 1 * 2 Tests

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Artikel-Nr: (AATB1116)

Lieferant: AAT BIOQUEST

Hersteller Artikel Nummer : 1116

Beschreibung: Microscale optimised for labeling 50 µg antibody per reaction. ReadiLink™ Rapid mFluor™ Violet 610 antibody labelling kits provide a quick and convenient method to label antibodies, proteins (<10 kDa), or other amine-containing biomolecules.

UOM: 1 * 2 ST

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Lieferant: AAT BIOQUEST

Beschreibung: APC-iFluor® 700 Tandem ist ein hervorragender Ersatz für APC-Alexa Fluor® 700 Tandem, da beide nahezu identische Spektren aufweisen.

Artikel-Nr: (AATB1110)

Lieferant: AAT BIOQUEST

Hersteller Artikel Nummer : 1110

Beschreibung: AAT Bioquest's mFluor™ dyes are developed for flow cytometry-focused applications.

UOM: 1 * 2 Tests

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Artikel-Nr: (AATB6078)

Lieferant: AAT BIOQUEST

Hersteller Artikel Nummer : 6078

Beschreibung: DY677 CEP (DyLight 677 phosphoramidite) is an excellent replacement to the commonly used Cy5.5 phosphoramidite.

UOM: 1 * 100 µmol

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Artikel-Nr: (AATB5736)

Lieferant: AAT BIOQUEST

Hersteller Artikel Nummer : 5736

Beschreibung: ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with XFD dyes (equivalent to Alexa Fluor®).

UOM: 1 * 3 ST

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Lieferant: G-Biosciences

Beschreibung: HOOK™ Biotin-Hydrazide and its long spacer arm equivalent, HOOK™ Biotin-LC-Hydrazide, are carbohydrate reactive reagents. HOOK™ carbohydrate reactive biotin reagents react with oxidised carbohydrate side chains. Some biotin reagents do not bind directly to the protein itself, but instead, conjugate to the carbohydrate residues of glycoproteins. The carbohydrate reactive biotin reagents contain hydrazides (-NH-NH₂) as a reactive group. The hydrazide reactions require carbonyl groups, such as aldehydes and ketones, which are formed by oxidative treatment of the carbohydrates. Hydrazides react spontaneously with carbonyl groups, forming a stable hydrazone bond. These reagents are particularly suitable for labelling and studying glycosylated proteins, such as antibodies and receptors.

Artikel-Nr: (PIER90409)

Lieferant: Thermo Fisher Scientific

Hersteller Artikel Nummer : 90409

Beschreibung: Das Thermo Scientific™ Pierce™ MS-kompatible magnetische IP-Kit (Protein A/G) bietet massenspektrometriefreundliche Reagenzien und ein optimiertes Protokoll, um eine hocheffektive und effiziente Immunpräzipitation und Co-Immunpräzipitation von Zielantigenen vor der LC-MS-Analyse zu ermöglichen.

UOM: 1 * 1 ST

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Lieferant: Thermo Fisher Scientific

Beschreibung: Carboxyl groups, in the form of carboxy termini, aspartate residues or glutamate residues, can be targeted for biotin labeling using amine-derivatised biotin molecules. This reaction is mediated by a class of crosslinkers known as carbodiimides and results in the formation of an amide bond. The reaction with EDC, the most common carbodiimide crosslinker, is generally performed in an MES buffer at pH 4,5 to 5 and requires just minutes to complete.

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Artikel-Nr: (AATB5730)

Lieferant: AAT BIOQUEST

Hersteller Artikel Nummer : 5730

Beschreibung: ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with XFD dyes (equivalent to Alexa Fluor®).

UOM: 1 * 3 ST

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Artikel-Nr: (AATB25532)

Lieferant: AAT BIOQUEST

Hersteller Artikel Nummer : 25532

Beschreibung: iFluor® 532 WGA conjugate, like Alexa Fluor® 532 WGA conjugate, retains its ability to bind to sialic acid and N-acetylglucosaminyl residues, enhancing its utility in fluorescence imaging and analysis for various scientific investigations.

UOM: 1 * 1 mg

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