Protein and Antibody Labeling Kits

Invitrogen Zip Alexa Fluor Rapid Antibody Labeling kits allow you to efficiently and quickly label your precious antibody with Alexa Flour dyes to create an antibody conjugate that is ready to use within 15 minutes with 100% recovery.

Alexa Fluor antibody labeling kits provide a convenient means to label antibodies or proteins (>40 kDa) with as many as nine different colored dyes. Conjugated antibodies produce lower background fluorescence with less nonspecific binding and are ideal for multiplexing in a variety of applications.

Thermo Scientific™ EZ-Link Sulfo-NHS-LC-Biotin is an intermediate-length, water-soluble biotinylation reagent for labeling antibodies, proteins and other molecules that have primary amines.

Streamline antibody-drug conjugate screening campaigns with Invitrogen Zenon pHrodo IgG Labeling Reagents to screen for antibody internalization. These reagents provide rapid, scalable antibody labeling and give a bright fluorescence-based indication of antibody uptake and trafficking in target...

Elevate biopharmaceutical research with pHrodo Antibody Labeling kits, designed to characterize antibody internalization, a critical step during antibody-drug conjugate research and development. Kits provide a simple, detailed protocol and advanced purification columns to easily label and purify...

The FluoReporter™ Biotin Quantitation Assay Kit provides a sensitive fluorometric assay for determining the number of biotin labels on nucleic acid samples (i.e., cDNA). The assay uses Biotective™ Green reagent, which contains a fluorescent dye that is quenched by ligands occupying the biotin...

The FluoReporter™ Mini-biotin-XX Protein Labeling Kit provides a convenient and flexible means for attaching biotin-XX to your antibody or protein (>30 kDa). This kit contains a water-soluble biotin-XX sulfosuccinimidyl ester, where “XX” is a 14-atom spacer that separates the reactive ester from the...

The FluoReporter™ FITC Protein Labeling Kit provides a convenient and flexible means for attaching fluorescein (FITC, Ex/Em ∼494/518 nm) to your monoclonal or polyclonal antibody (or any protein >30 kDa). The kit supplies the reagents needed for 5 to 10 labeling and separation reactions.

The Click-iT™ HPG Alexa Fluor™ 594 Protein Synthesis Assay Kit provides a fast, sensitive, non-toxic, and non-radioactive method for the detection of nascent protein synthesis utilizing fluorescence microscopy, high-content imaging, or flow cytometry.

Click-iT™ Plus Alexa Fluor™ picolyl azide toolkits contain everything you need to perform copper-catalyzed click reactions with compounds that are sensitive to copper, while retaining all of the benefits of the standard azide/alkyne click reaction.

Click-iT™ Plus Alexa Fluor™ picolyl azide toolkits contain everything you need to perform copper-catalyzed click reactions with compounds that are sensitive to copper, while retaining all of the benefits of the standard azide/alkyne click reaction.

Click-iT™ Plus Alexa Fluor™ picolyl azide toolkits contain everything you need to perform copper-catalyzed click reactions with compounds that are sensitive to copper, while retaining all of the benefits of the standard azide/alkyne click reaction.

The Pierce Antibody Biotinylation Kit reagents have been optimized and validated to biotin label antibodies for IP and co-IP reactions. Determining the optimal number of biotins to attach to the target molecule is one of the major challenges of biotinylation.

Microscale Protein Labeling Kits provide a convenient means for attaching a fluorescent label to a small amount of antibody or protein (20–100 μg). The kits are available in four Alexa Fluor™ colors (or biotin) and supply everything needed for three labeling and separation reactions.

Microscale Protein Labeling Kits provide a convenient means for attaching a fluorescent label to a small amount of antibody or protein (20–100 μg). The kits are available in four Alexa Fluor™ colors (or biotin) and supply everything needed for three labeling and separation reactions.