Predicted Molecular Weight: 16.8 kDa

The recombinant human IFN-gamma protein is expertly engineered to achieve a predicted molecular weight of 16.8 kDa, offering consistent performance in diverse research applications, including cell culture, ELISA standards, and Western blot controls. The protein is lyophilized and shipped at room temperature without carrier proteins, ensuring stability during transit. Reconstitution is straightforward—dissolve in sterile PBS containing at least 0.1% carrier protein, such as BSA or cell assay media, for optimal activity in experiments.

No Endotoxins, TAGS, and Carrier-Free

IBI’s recombinant proteins, including IFN-gamma, are produced using a Pichia pastoris (yeast) system, which ensures proper protein folding and post-translational modifications, resulting in higher bioactivity. Endotoxin-free, HIS-TAGS-free, and carrier-free, this IFN-gamma protein is highly pure and functional. As a critical cytokine for innate and adaptive immunity, IFN-gamma plays a central role in inhibiting viral replication, modulating immune responses, and promoting tumor control. Its exceptional quality makes it indispensable for studies in immunology, oncology, and infectious disease research.