Cell Signaling Pathways

Playing a critical role in cellular physiology, cell signaling pathways are implicated in a number of disease states and are frequent targets of therapeutic development programs. To help you find the critical proteins in your cell signaling pathway of interest and the high-quality RayBiotech reagents you can use to study those proteins—whether phosphorylated or unmodified—we’ve assembled comprehensive interactive pathway diagrams that you can explore using the links below.

Explore a Cell Signaling Pathway

Akt Signaling Pathway
AMPK Signaling pathway
ErbB Signaling Pathway
Hedgehog Signaling Pathway
HIF1-alpha Signaling Pathway
IGFR1 Signaling Pathway
JAK-STAT Signaling Pathway
MAPK Signaling Pathway
mTOR Signaling Pathway
NF-κB Signaling Pathway
Notch Signaling Pathway
p53 Signaling Pathway
TGF-beta Signaling Pathway
Wnt/beta-Catenin Pathway

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What customers are saying

“ErbB Array (Cat# AAH-GF-1) was used to test expression in whole cell lysates under differential drug conditions. Nice to have many phospho-site test spots for EGFFR and HER2, but only one each for HER3 and HER4. Many control (positive and negative) spots were helpful as well…Overall very helpful product!


Massachusetts General Hospital

“It was easy to test multiple phosphorylation targets (Cat# AAH-PPP-1) with limited sample quantity and workflow was really easy and uncomplicated. I used primary human endothelium cells with 100 µg of protein for each array and signals were good with 10-sec exposure.”


University of Wisconsin, Madison


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