Hai cercato: Sistemi di associazione e marcatura delle proteine

Fornitore: AAT BIOQUEST

Descrizione: APC-iFluor® 700 Tandem is an excellent replacement for APC-Alexa Fluor® 700 Tandem since they have almost identical spectra.

Fornitore: G-Biosciences

Descrizione: 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.

Codice catalogo: (PIER53027)

Fornitore: Thermo Fisher Scientific

Codice articolo fornitore: 53027

Codice articolo locale: PIER53027

Descrizione: Pierce™ FITC antibody labeling kit is a multi-component kit containing a high performance derivative of fluorescein dye, activated for easy and reliable labeling of antibodies, proteins and other molecules for use as fluorescent probes.

UOM: 1 * 1 KIT

Promo

Fornitore: G-Biosciences

Descrizione: 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.

Codice catalogo: (AATB16052)

Fornitore: AAT BIOQUEST

Codice articolo fornitore: 16052

Codice articolo locale: AATB16052

Descrizione: Oxidation of MitoROS™ 580 by superoxide generates red fluorescence.

UOM: 1 * 500 Tests

Promo

Fornitore: Thermo Fisher Scientific

Descrizione: The NHS-Azide and NHS-Phosphine Reagents are amine-reactive compounds for derivatising primary amines of proteins or amine-coated polymer surfaces. Once a protein or surface is azide- or phosphine-labelled, the two components are mixed for effective and stable conjugation. Phosphine groups react with azides via a Staudinger reaction to produce an aza-ylide intermediate that is trapped to form a stable, covalent amide bond. Because phosphines and azides are absent from biological systems, there is minimal background labelling of macromolecules found in cells or lysates.

Fornitore: Thermo Fisher Scientific

Descrizione: Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used crosslinkers for these applications.

Fornitore: Thermo Fisher Scientific

Descrizione: 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.

Codice catalogo: (AATB1275)

Fornitore: AAT BIOQUEST

Codice articolo fornitore: 1275

Codice articolo locale: AATB1275

Descrizione: XFD488 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 488 (Alexa Fluor® is the trademark of ThermoFisher).

UOM: 1 * 100 µG

Promo

Fornitore: AAT BIOQUEST

Descrizione: It is compatible with a wide variety of sample materials, including bacterial artificial chromosome (BAC) DNA, human genomic DNA, purified PCR products, supercoiled and linearized plasmid DNA.

Codice catalogo: (AATB1973)

Fornitore: AAT BIOQUEST

Codice articolo fornitore: 1973

Codice articolo locale: AATB1973

Descrizione: ReadiLink™ xtra rapid antibody labelling kits require essentially only two simple mixing steps without a column purification needed.

UOM: 1 * 2 Tests

Promo

Codice catalogo: (AATB25532)

Fornitore: AAT BIOQUEST

Codice articolo fornitore: 25532

Codice articolo locale: AATB25532

Descrizione: 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

New Product Promo

Codice catalogo: (PIER88901)

Fornitore: Thermo Fisher Scientific

Codice articolo fornitore: 88901

Codice articolo locale: PIER88901

Descrizione: 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

Promo

Fornitore: Thermo Fisher Scientific

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

Codice catalogo: (AATB5736)

Fornitore: AAT BIOQUEST

Codice articolo fornitore: 5736

Codice articolo locale: AATB5736

Descrizione: 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 pezzi

New Product Promo

Codice catalogo: (AATB5700)

Fornitore: AAT BIOQUEST

Codice articolo fornitore: 5700

Codice articolo locale: AATB5700

Descrizione: ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with our superior iFluor® dyes.

UOM: 1 * 3 pezzi

New Product Promo