347 Results for: "2-Mesitylenesulphonyl+hydrazide"

Supplier: TCI

Acetic acid (1R,2S)-2-[N-Benzyl-N-(mesitylenesulphonyl)amino]-1-phenylpropyl ester ≥98.0% (by HPLC) reagent for double aldol reaction

Supplier: Apollo Scientific

Benzoic acid N'-(6-chloro-4-trifluoromethyl-pyridin-2-yl)-N'-methyl-hydrazide

Supplier: Apollo Scientific

4H-Thieno[3,2-b]pyrrole-5-carboxylic acid hydrazide

Supplier: TCI

Acetic acid (1S,2R)-2-[N-Benzyl-N-(mesitylenesulphonyl)amino]-1-phenylpropyl ester ≥98.0% (by HPLC) reagent for double aldol reaction

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce MPBH is a long, maleimide-and-hydrazide crosslinker for conjugating sulfhydryls (cysteines) to carbonyls (aldehyde or ketones, such as those formed by oxidation of glycoprotein carbohydrates).

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce BMPH is a short, maleimide-and-hydrazide crosslinker for conjugating sulfhydryls (cysteines) to carbonyls (aldehyde or ketones, such as those formed by oxidation of glycoprotein carbohydrates).

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce KMUH is a long, maleimide-and-hydrazide crosslinker for conjugating sulfhydryls (cysteines) to carbonyls (aldehyde or ketones, such as those formed by oxidation of glycoprotein carbohydrates).

Supplier: Merck

Organic Standard, Maleic hydrazide

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: Biotium

Fluorescent CF® Dye hydrazides are bright, extremely water-soluble, nontoxic molecules, useful as aldehyde-fixable cell tracers. They can also be used to label aldehyde or ketone groups of polysaccharides, carbohydrates or glycoproteins.

Supplier: Thermo Fisher Scientific

Pierce™ Hydrazide-activated strepavidin conjugate includes recombinant streptavidin in a purified form activated for crosslinking to carbonyl groups in a molecule.

Supplier: AAT BIOQUEST

AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Supplier: AAT BIOQUEST

AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Supplier: AAT BIOQUEST

Texas Red® hydrazide reacts with carbonyl compounds such as aldehyde, ketones and acids to give bright red fluorescent conjugates.

Supplier: Thermo Fisher Scientific

UltraLink™ Hydrazide resin is used to prepare affinity columns with antibodies or other glycolsylated proteins.

Supplier: AAT BIOQUEST

AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Supplier: AAT BIOQUEST

in vivo fluorescence imaging uses a sensitive camera to detect fluorescence emission from fluorophores in whole-body living small animals.

Supplier: AAT BIOQUEST

AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Supplier: AAT BIOQUEST

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

Supplier: AAT BIOQUEST

Although FITC is still the most popular fluorescent labeling dye for preparing green fluorescent bioconjugates, there are certain limitations with FITC, such as severe photobleaching for microscope imaging and pH-sensitive fluorescence.

Supplier: Cytiva

Hydrazide esters provide a convenient method for the labelling of free carbonyl groups of glycoproteins and carbohydrates. For maximum convenience, stable active hydrazide esters are supplied and stored as solid material.

Supplier: AAT BIOQUEST

AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Supplier: AAT BIOQUEST

AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Supplier: Biotium

Biotium offers reactive biotin compounds with a variety of reactive functional groups.

Supplier: ENZO LIFE SCIENCES

Caspase-3 activator

Supplier: G-Biosciences

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.

Supplier: Thermo Fisher Scientific

A common target for protein modification is the carbohydrate portion of glycoproteins, which can be reacted with hydrazide derivatives of biotin. Oxidative treatment of glycoproteins using 10 mM periodate is used to generate reactive aldehydes from the cis-diols of a variety of carbohydrate moieties.

Supplier: G-Biosciences

These cross-linking agents contain at least two reactive groups that are reactive towards numerous groups, including sulphydryls, amines and carbohydrates, and create chemical covalent bonds between two or more molecules. Functional groups that can be targeted with cross-linking agents are primary amines, carboxyls, sulfhydryls, carbohydrates and carboxylic acids. Protein molecules have many of these functional groups and therefore proteins and peptides can be readily conjugated using cross-linking agents.

Supplier: G-Biosciences

HOOK™ Biotin Reagent that conjugates to proteins through amines, sulfhydryls, carboxyls or carbohydrates. The amine and sulfhydryl coupling HOOK™ Biotin Reagents couple directly to the protein through their reactive groups, however the carboxyl coupling HOOK™ Biotin Reagents require a carbodiimide crosslinker and the carbohydrate coupling HOOK™ Biotin Reagents require carbohydrate oxidation before coupling.

Supplier: G-Biosciences

N-(ε-Maleimidocaproic acid) hydrazide Heterobifunctional Cross Linker.