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Biosource

BioSource™

Biosource Invitrogen Cytokines & Signaling
Invitrogen is your source for BioSource™ cellular pathway exploration tools, including ELISAs, Luminex® assays, kinase activity assays, protein arrays, antibodies and recombinant proteins. Our products help researchers improve their understanding of the role of both extracellular proteins and intracellular proteins and their function in the disease process. Invitrogen is committed to providing the most innovative pathway solutions along with personalized customer support.

Antibodies, Immunoassays & Proteins

New Products Invitrogen offers a wide selection of Biosource™ antibodies, immunoassays and proteins for pathway analysis.
Signaling Pathways
New Products Empower your research today using Invitrogen’s comprehensive portfolio of products and services to investigate signaling pathways. Watch this space — more pathways are coming soon.


View all signaling pathways
New Products
New Products Invitrogen is committed to bringing you new antibodies, immunoassays and proteins for your pathway specific research. See what is new this month.

Application Handbooks

Handbook BioSource™ Application Handbooks are comprehensive product application guides that provide detailed protocols and examples of how to use BioSource™ products in individual applications.