Search Tools

• Your Favorite Gene
• Antibody
• Handbook

Your Favorite Gene™ is a new search tool that matches your gene of interest against thousands of research products available from Sigma.

Flexible search options:

• Use a wide variety of terms to locate genes
• Refine or expand your search by pathways, function & more
• Retrieve detailed gene information

Unparalleled product coverage matched to your gene of interest:

• 150,000 shRNAs
• 1,000 bioactive small molecules
• 4,000 antibodies, proteins & kits
• 725,000 siRNAs coming soon

Integrated links to public databases:

• Compendia Bioscience, Inc.
• NCBI Entrez Gene
• Human Protein Reference Database
• Cytoscape™

Antibody Explorer – Find the primary antibodies, secondary antibodies and sera you need for specific applications

eHandbook of Receptor Classification and Signal Transduction

The RBI eHandbook of Receptor Classification and Signal Transduction contains over 100 entries covering such topics as Intracellular Signaling Enzymes and Receptors, signal transduction, Ion Channels, Non-Peptide Receptors, Synthesis and Metabolism, Peptide Receptors and Peptide Metabolism, Protein Kinase, Serine, Threonine, and Tyrosine Kinases, and Transporters.

Each entry contains a peer-reviewed overview, key references and tables providing valu-able information on structure, subtypes, selective agonists, selective antagonists, tissue distribution and much more. The on-line version links directly to hundreds of related products.

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