Recombinant Proteins

Laboratory-produced, purified proteins serve as key tools for countless research endeavors. We offer an expansive portfolio or recombinant proteins for a variety of applications, including cell growth and differentiation, cell signaling, and studies involving disease onset and progression.

  • Value—Options priced below competitive brands
  • Quality—High biological activity and purity options available
  • Choice—Proteins with different sizes, species, and tags meeting different needs

NEW Gibco Heat Stable Recombinant Human bFGF

Engineered for greater stability, sustaining ≥80% bioactivity in cell culture conditions.

Get better consistency

Gibco Heat Stable Recombinant Human bFGF

Select high-quality recombinant proteins and growth factors

Invitrogen Recombinant Proteins

Low-endotoxin and validated via bioassay and SDS-PAGE. They are provided in a carrier-free format ideal for cell culture or production of standards for ELISA or western blotting.

Gibco Growth Factors

Gibco growth factors have high biological activity so you can get more results with less protein, high purity to minimize interference from proteins or other contaminants, and proven compatibility when bioassayed with Gibco media.


Cell Culture & Transfection Learning Center
Access cell culture and transfection educational resources for better experiment planning and execution.

Media Formulation Tool
Find the right Gibco media formulation for DMEM, DMEM/F-12, MEM, and RPMI-1640 media.

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Cell Culture & Transfection Support Center
Find technical support recommendations for your cell culture and transfection workflows, including tips for experimental setup and in-depth troubleshooting help.

Need technical support? Contact our expert team for technical and application support of Laboratory Products

For research use only. It is not intended for animal or human therapeutic or diagnostic use.