Biotinylation Reagents - Amine Reactive


Part of Thermo Fisher Scientific

Biotinylation Reagents - Amine Reactive


	Specifically label primary amines (lysine and N-terminus) with biotin, the most common reactive groups found on the surface of proteins.

EZ-Link Biotinylation Kits


	These easy-to-use biotin labeling kits contain everything you need for convenient, successful biotinylations. Biotinylate 1-10 mg of antibody or other protein with > 85% protein recovery.

EZ-Link Micro Biotinylation Kits


	Micro Biotinylation Kits allow you to biotinylate 50-200 µg of antibodies and other proteins with recoveries generally > 80%. Single-dose biotin reagents provide consistent, reliable results!

EZ-Link NHS-Biotin Reagents


	Water-insoluble biotin labeling reagents with spacer arms ranging from 13.5 - 30.5 A. At pH 7-9, covalently attach biotin to a primary amine group via a stable, amide bond. NHS-Biotin labeling reagents are uncharged and will penetrate cell membranes.

EZ-Link NHS-Chromogenic Biotin Reagent and Kit


	Biotinylate and estimate the extent of biotinylation with one reagent.

EZ-Link NHS-Iminobiotin


	Soft-release biotin labeling reagent features reversible binding to avidin preventing protein denaturation during purification. Binds to avidin at pH > 9.5 and dissociates at pH 4.0. Reacts with primary amines at pH 7-9 to form a stable amide bond.

EZ-Link NHS-PEG-Biotin Reagents


	NHS-PEG4-Biotin and NHS-PEG12-Biotin reactions are amine-reactive NHS-ester reagents with long, flexible and hydrophilic polyethylene glycol (PEG) spacer arms.

EZ-Link NHS-PEO Solid Phase Biotinylation Kit


	The solid-phase approach to antibody biotinylation provides more control over the reaction

EZ-Link NHS-SS-Biotin


	The EZ-Link NHS-SS-Biotin Labeling Reagent from Pierce enables simple and efficient biotinylation of antibodies, proteins and other primary amine-containing molecules.

EZ-Link NHS-SS-PEG4-Biotin


	EZ-Link NHS-SS-PEG₄-Biotin Labeling Reagent enables simple and efficient biotin labeling of antibodies, proteins and any other primary amine-containing biomolecules in solution.

EZ-Link PFP-Biotin


	PFP-biotin has similar properties to NHS-biotin. However, the PFP-ester is more reactive and will target both primary and secondary amines for biotinylation.

EZ-Link Sulfo-NHS-Biotin Reagents


	Water-soluble biotin labeling reagents with spacer arms from 13.5 - 30.5 A. At pH 7-9, covalently attach biotin to a primary amine group via a stable, amide bond. Sulfo-NHS-Biotin labeling reagents are ideal to specifically label cell surface proteins.

EZ-Link Sulfo-NHS-LC-Biotin


	Our most popular biotinylation reagent. Water-soluble, amine reactive biotin with a 22.4Å spacer arm. Excellent for labeling antibodies and other proteins.

EZ-Link Sulfo-NHS-SS-Biotin


	This water-soluble, amine reactive biotin labeling reagent includes a cleavable spacer are. Ideal reagent for labeling cell surface proteins.

EZ-Link TFP-PEO3-Biotin


	Biotinylate a primary or secondary amine and create a hydrophilic linkage. EZ-Link TFP-PEG-iotin tetraphenyl ester (TFP) reacts with primary amines found on lysine residues and the N-terminus and secondary amines such as histidine and tryptophan.

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