HomeProductsProtein BiologyProteins & Enzymes

Proteins & Enzymes

Committed to developing and providing breakthrough problem-solving reagents and solutions, explore our comprehensive offering of enzymes, protein reagents, and protein kits. In addition to highly characterized enzyme tools for protein research, we an extensive portfolio of non-enzymatic proteins for cell biology, protein stabilization, cell culture supplementation and adhesion.

Need help finding a protein or enzyme?

Use our protein & enzyme explorer to find the right reagent for your research.

Assemblies & Containers
Tissue Dissocation

Tissue dissociation and cell detachment resources, protocols, and a comprehensive offering of reliable and extensively characterized enzymes including, trypsin, collagenase, papain, nucleases (DNase and RNase), hyaluronidase, elastase, and protease XIV.

DNase I, Deoxyribonuclease, Deoxyribonucleate 5′-oligonucleotido-hydrolase
Nucleases (DNases and RNases)

Nucleases, including high-purity DNase, RNase, and phosphodiesterase enzymes to support your nucleic acid digestion application needs.

Enzyme-based protein detection systems for ELISA, immunohistochemistry, western blotting, and many more with our diverse portfolio of detection substrates and enzymes
Detection Substrates & Enzymes

Substrates and enzymes are crucial in life science research, both as tools and targets in detection systems. Discover enzyme-based protein detection systems for ELISA, immunohistochemistry, western blotting, and many more with our diverse portfolio of detection substrates and enzymes.

List of proteolytic enzymes
Proteases

Protease reagents and resources for endo- and exopeptidase cleavage application needs and resources for your protein cleavage workflow.

Glycosidases for your glycobiology workflow needs
Glycosidases

Glycosidases and glycobiology reagents, kits, and resources to support your glycoprotein analysis, preparation, modification, glycomics and glycobiology workflow needs.

β-Glucuronidase and sulfatase enzymes for drug analysis
Drug Analysis Enzymes

Drug analysis enzymes, including β-Glucuronidase (beta-Glucuronidase) and sulfatase for drug metabolism and drug screening studies

coenzymes-mcp.jpg
Coenzymes

Our portfolio of high-quality coenzymes reliably facilitate the function of enzymes and catalyze reactions for your research applications. 

Albumins and Transport Proteins
Albumins and Transport Proteins

Albumin is used in vitro to bind, sequester and stabilize a range of important small molecules and proteins. We provide bovine and human serum albumins and transport protein reagents for diverse applications, including cell culture, protein quantitation, and antibody-related studies.

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.