Sigma-Aldrich
Life Science

Antibodies
Automation
Cancer Research
Cell Culture
Cell Signaling and Neuroscience
Product Lines
Product Highlights
New Literature
Sigma-RBI Handbook
Ion Channels
Key Resources
Custom Synthesis
Drug Discovery
Epigenetics
Functional Genomics and RNAi
Metabolomics
Molecular Biology
Neuroscience
Nutrition Research
Obesity Research
Peptides and Proteins
Plant Biotechnology
Proteomics and Protein Expr.
Stable Isotopes
Stem Cell Biology
Your Favorite Gene - Search
Life Science Innovations
PathFinder

 

The Sigma-RBI eHandbook of Receptor Classification and Signal Transduction

Over 100 entries, each containing a peer-reviewed overview, key references and tables providing valuable information on structure, subtypes, selective agonists, selective antagonists, tissue distribution and much more. The Sigma-RBI eHandbook links directly to hundreds of related products.


Intracellular Signaling Enzymes / Receptors
Adenylyl Cyclases
Caspases
G Proteins (Heterotrimeric)
GTP Binding Proteins (Low Molecule Weight)
InsP3/Ryanodine Receptors
Nitric Oxide Synthases
Nuclear Receptors (Non-Steroids)
Nuclear Receptors (PPARs)
Nuclear Receptors (Steroids)
PAF Receptor
Phosphodiesterases
Phosphoinositide Kinases
Phospholipase A2
Phospholipase C
Phospholipase D
Phosphoprotein Phosphatases (Serine/Threonine)
Phosphoprotein Phosphatases (Tyrosine)
Protein Prenyltransferases
Back to Main Table of Contents

For a complete list of enzymes, visit the Enzyme Explorer.