Recombinant human interferon-gamma (IFNγ) is expressed in CHO cells to ensure proper folding, glycosylation, and robust biological activity. Produced in a tag-free format, this protein preserves its native sequence, making it highly suitable for immune response studies, cell-based assays, and therapeutic research.

IFNγ is a key pro-inflammatory cytokine secreted primarily by T cells and NK cells. It plays a critical role in innate and adaptive immunity by enhancing antigen presentation, promoting macrophage activation, and driving Th1-type immune responses. Recombinant human IFNγ is widely used in immunology research, infectious disease models, cancer studies, and drug development.