Intracellular Signaling & Pathway Analysis
We offer a wide range of Calbiochem® and Novagen® brand kits and reagents for intracellular signaling and pathway analysis. Below are a number of web resources available to you to learn more about these topics and our relevant product offering...
Our product resources provide a great way to browse specific product types and locate all relevant technical information, literature, and graphics.
- Signal Transduction Resource – An overview of inter- and intracellular communication and links to relevant product pages.
- WideScreen™ Multiplex Assays – Quantitate multiple biomarkers and signaling proteins from a single sample using Luminex® xMAP® Technology.
- Inhibitor Resource – Accelerate your research with our Inhibitor Resource featuring our new InSolution™ Inhibitors.
- Antibody Resource – Thousands of antibodies for your research in apoptosis, cancer, neuroscience, protein kinases, and much more.
- Kinase Kit Resource – Overview of activity assays and detection kits available for protein kinases.
- Transfection Reagent Resource – Tools for delivering DNA, siRNA, or protein into mammalian cells.
- Guidelines For Choosing a Detergent – Guidelines in selecting a suitable detergent for a variety of applications.
- ProteoExtract™ Sample Preparation – Fast and reproducible extraction of proteins from a wide range of sources including bacteria, yeast, tissue culture cells, and mammalian tissues.
- Protease and Phosphatase Inhibitor Cocktails – Overview and selection guide for protease and phosphatase Inhibitor cocktails.

We offer a variety of Interactive Pathways™ to help you easily find the products you need. Simply click on a target to view relevant products and additional protein information links.
- AKT/Protein Kinase B
- Alzheimer's Disease
- Angiogenesis
- Apoptosis
- Checkpoint Signaling and DNA Repair
- Cytokine Network
- EGFR Signaling
- GSK-3 Signaling
- MAPK Family
- mTOR
- NF-kB
- Nitric Oxide
- p53
- PKA Activation
- Protein Kinase
- Protein Tyrosine Kinases
- Protein Kinase C
- TGF-β Signaling
- Ubiquitin-Proteasome

We introduce new Calbiochem® and Novagen® products every month, so make sure to visit our website frequently to view the updated listing of our products that are relevant to your research.
- View all New Products
- Browse Products by Disease Related Pathways
- InhibitorSelect™ Kinase Signaling Pathway Panels
- InhibitorSelect™ Kinase Libraries
- WideScreen™ EpiTag™ Assays – Multiplex quantitation of phosphorylated proteins

These accessory products are designed to help you with your day-to-day lab work, such as Western blotting, transfection, and phosphoprotein extraction and detection.
- 293-Free™ Transfection Reagent – Unique polycationic liposomal formulation designed expressly for transfection of HEK 293 cells grown in suspension culture.
- SignalBoost™ Immunoreaction Enhancer Kit- Designed to enhance the desired signal in assays such as immunoblotting, dot blotting, and ELISA.
- RapidStep™ ECL Reagent – A one-step chemiluminescent substrate reagent for detection of horseradish peroxidase (HRP) labeled antibodies on immunoblots.
- FluorPreserve™ Reagent – Excellent mounting media for fluorescent staining procedures.
- Phosphoprotein Extraction & Detection Products – Extraction reagents, antibodies to phosphoserine, phosphotyrosine, phosphothreonine, and related reagents.

Product Spotlights are a good way for you to obtain a quick overview of topics of interest and to view our relevant product offering.
- PhosphoDetect™ Antibodies & ELISA Kits – Over 200 phospho-specific antibodies directed to targets in the areas of neurobiology, apoptosis, cell cycle regulation, transcription factors, receptor tyrosine kinases, Ser/Thr Kinases, and more.
- Tools for Proteasome Research – Ubiquitin-proteasome pathway plays an important role in cell cycle, signal transduction, and in maintaining the structural integrity of the protein. View ubiquitin-proteasome pathway related antibodies, inhibitors, enzymes, and kits.
- Tools for Mitochondrial Metabolism – View antibodies and kits for the study of mitochondrial metabolism.
- K-LISA™ mTOR Activity Kits – Overview of kits suitable for measuring the kinase activity of purified or partially purified preparations of mTOR or mTOR that has been immunoprecipitated from crude cell lysates.

