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Recombinant Proteins |
Recombinant proteins from trusted brands
Whether conducting basic research or developing next-generation engineered cell therapies, you need to be able to rely on the quality and integrity of the recombinant proteins used in your experiments. As a premiere recombinant protein supplier and manufacturer, Thermo Fisher Scientific offers a large section of high-quality Invitrogen and Gibco brand proteins, including Gibco PeproTech proteins to meet these needs.
Explore recombinant proteins by intended use
Thermo Fisher Scientific recombinant proteins are produced and tested to rigorous standards that vary depending on the product grade/intended use.
RUO
All research-grade recombinant proteins are produced in cell culture (mammalian, bacterial, yeast, insect). Every batch is tested for identity, purity, and biological activity using appropriate assays. PeproTech and other Gibco recombinant proteins are designed and tested for cell culture modulation whereas Invitrogen proteins are ideal for use in biochemical and cell analysis applications.
Animal-free
Animal-free recombinant proteins are manufactured using only chemically defined, animal-origin free (AOF) materials. Animal-free recombinant proteins are ideal for use in animal studies as well as 3D cell culture models, as they mitigate the risk of spurious results from unknown etiological agents that may exist in animal-derived proteins.
GMP
Gibco PeproGMP recombinant proteins are manufactured for use as ancillary materials in clinical manufacturing. Considerations such as quality control, documentation, and technical support are center to your bench-to-clinic success. PeproGMP recombinant proteins are designed to help you deliver results quickly.
Innovative engineered proteins
Wnt surrogate-FC fusion
Gibco Wnt Surrogate-Fc Fusion Protein has been engineered for increased solubility and potency, while activating similar Wnt signaling pathways as most recombinant Wnt3a proteins or Wnt-conditioned media.
Heat-stable technology
Gibco and PeproTech heat-stable recombinant growth factors have been engineered for greater stability in cell culture conditions. Get exceptional performance and retain bioactivity without artificially high concentrations.
Recombinant proteins for modulating cell growth and differentiation
Recombinant proteins for SARS-CoV-2 research
Explore our comprehensive selection of high-quality recombinant proteins for SARS-CoV-2 research, including spike protein, nucleocapsid protein, and angiotensin-converting enzyme 2.
Find SARS-CoV-2 recombinant proteins
Find SARS-CoV-2 antibodies
PeproTech recombinant proteins and GMP cytokines
For those who seek a consistent supply of recombinant cytokines throughout the drug discovery and development journey, PeproTech cytokines and growth factors are manufactured solely in-house to maintain quality and help provide high compatibility across the RUO-to-GMP spectrum.
Gibco recombinant growth factors for cell culture
Growth factors and cytokines play important roles in cell proliferation and development. Using pure, high quality recombinant growth factors verified to work with Gibco media can help achieve consistently reliable results in cell culture and assay models.
Explore the full catalog of recombinant proteins
As one of the largest recombinant protein suppliers, Thermo Fisher Scientific offers an extensive catalog of Invitrogen and Gibco brand recombinant proteins, including those sold under the PeproTech name.
Resources
Recombinant proteins learning center
Learn what recombinant proteins are, what they are used for, and what types are available
About PeproTech proteins
Learn about the PeproTech brand of recombinant proteins
Gibco cell culture basics
Learn about all aspects of cell culture
3D cell culture protocols
See which recombinant proteins are used to generate organoids
Western transfer protocols and recipes
Procedures and buffers for performing western blots
Cytokine and growth factor signaling pathways
Explore the role of proteins and cytokines in various signaling pathways
Support
Recombinant Proteins Support Center
Find Getting Started guides, protocols, troubleshooting, and other resources
Recombinant proteins FAQs
Search the database to find answers to your questions
Contact general support
Get technical or customer support for any recombinant protein; find SDS, CoA, and phone numbers based on a specific product
Contact GMP support
Get in touch with GMP technical and regulatory experts
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Intended use of the products mentioned on this page vary. For specific intended use statements please refer to the product label.