Search
Menu
Recombinant Proteins
Recombinant proteins from Bio X Cell are designed to support in vivo and advanced in vitro research applications where consistent activity, high purity, and controlled formulation are essential. Produced using recombinant expression systems, these proteins provide a reliable source of biologically active cytokines, growth factors, and other signaling molecules used to activate, expand, differentiate, or modulate immune and cellular populations.
Bio X Cell recombinant proteins are ultrapure (≥95% purity by SDS-PAGE), low in endotoxin, and free from carrier proteins, preservatives, and stabilizers. Products are supplied without affinity tags unless otherwise specified. Each product is accompanied by a lot-specific Certificate of Analysis.
Need more than off-the-shelf reagents? Bio X Cell Antibody Production Services provide flexible solutions from hybridoma and mammalian expression to custom recombinant engineering and expression, gram-scale manufacturing, and advanced conjugation built to your specifications.
See all custom service capabilities.
Do you have questions? Visit our FAQs page, contact us by email customerservice@bioxcell.com or call +1-866-787-3444.
View More
Explore Our Antibody Solutions
Discover the difference between antibody lines, customization options, and quality testing.
Access Product Guide