A part of Merck


Accurately Interrogate the Proteins Relevant to Your System.

While there is no single and universal approach to protein detection or protein quantitation, this is the right place to start your protein analysis journey. We help you understand protein structure and function with tools to characterize post-translational modifications, localization and expression control including epigenetic mechanisms.

Learn about our protein detection platforms, including our Direct Detect® spectrometer, optimized Western blotting reagents and instruments, immunohistochemical staining systems and multiplex instruments for Luminex® xMAP® bead-based detection. In combination with our suite of antibodies, ELISAs, multiplex assays and epigenetics tools, these platforms help you accurately interrogate the proteins relevant to your system.

Immunoassay Platform Solutions

Drive your Protein Analysis with our MILLIPLEX® <small>MAP</small> Multiplex Assays, ELISAS,  RIAS & LUMINEX® INSTRUMENTS.

Whether you need ultrasensitive detection from a Singulex® assay, maximum throughput from a Gyrolab® workstation, robust ELISAs or rich profiling data from a multiplex panel using Luminex® technology, we help you get data you can trust out of each sample, with minimal repetition, so you can make the best next-step decisions.

Western Blotting & IHC

Transform Western Blotting and Protein Detection into Publication Quality Results

Explore our expanded portfolio of products, including optimized reagents for chemiluminescent and fluorescent Western blots.
Learn more about our Immunoassay Platform Solutions: Learn more about Western Blotting & IHC:

Protein Quantitation

Drive innovative Protein Analysis with IR spectrometer based quantitation

Drive your research forward with IR spectrometer based quantitation.

Antibodies & Assays

Enhance your  Protein Detection with our portfolio of Antibodies and Assays

Access a broad & in-depth portfolio of validated antibodies based on the expertise of Upstate® and Chemicon® in major research areas: Neuroscience, Epigenetics, Cell Signaling, Cancer, Cell Structure, backed by excellent service and support.
Access our On Demand Webinars!

Access Our
On Demand Webinars!

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May 31
31/05/17 - 01/06/17
Chemspec Europe 2017
Munich Trade Fair Centre
Munich, Germany
Water Purification,Life Science Research,Analytics and Sample Preparation Europe 20170531
May 09
09/05/17 - 10/05/17
Biomedica 2017
Eindhoven University of Technology
Eindhoven, Netherlands
Life Science Research,Analytics and Sample Preparation Europe 20170509
Jun 10
10/06/17 - 14/06/17
Hynes Convention Center
Boston, MA, USA
Water Purification,Small Molecule Pharmaceuticals,Reagents Chemicals and Labware,Life Science Research North America 20170610
Nov 11
11/11/17 - 15/11/17
Walter E. Washington Convention Center
Washington, DC, USA
Water Purification,Small Molecule Pharmaceuticals,Reagents Chemicals and Labware,Life Science Research North America 20171111