Enzymes & Proteins



 Enzyme Explorer Search

 
   

 

 

Diagnostic and Elite Enzymes
ISO 13485 grade
Increase your reliability and reproducibility with our new enhanced quality enzymes


 

Industrial Enzymes
 
Find safe, cost-effective  technology solutions for nutritional analysis and large-scale industrial manufacturing and research

 

Recombinant Enzymes (Animal-Free Alternative)
Discover a wide range of enzymes that are high purity, consistent lot-to-lot and an animal free alternative

 

Drug Discovery and Cell Signaling Enzymes and Reagents
For high throughput compound screening and selectivity profiling use these highly active enzymes such as kinases, methyltransferases, deacetylases (HDACs), and phosphodiesterases
(PDEs)

 


Membrane Protein Tools
 
Explore the most effective ways  to study membrane protein structure and function such as Nanodisc technology.


 

 

Enzymes for Molecular Biology
 
Select our comprehensive, off-the-shelf  catalog of enzymes to accelerate your research


 

 

Roche Life Science Reagents
Researchers can now turn to Sigma-Aldrich as the exclusive, single source supplier of well-respected, high quality enzymes from Roche

 

 

Enzymes for Glycobiology
Use these enzymes as tools to
understand carbohydrate structure and function

 

Enzyme Kits and Reagents
Eliminate the cost of locating reagents and developing assays with these convenient high quality enzyme kits
 

 Protease Finder

 
Protease Finder requires the Flash plug-in for proper viewing. Download the player FREE.

The Protease Finder can help you locate both the endo- and exoproteases needed for precision protein cleavage. The Protease Finder utilizes cleavage specificity data from over 140 Sigma proteolytic enzymes, encompassing 73 different types of proteases. Enter the protein sequence and where you want it cleaved and the Protease Finder will show you all proteases that are avialable from Sigma-Aldrich.

 

 Metabolic Pathway Chart

 
Explore the interactive Metabolic Pathway chart. Now, all metabolites, enzymes, and selected pathways are searchable and interactive.






 

 

 Literature & Resources