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2026-09-18

Type III Humanized Recombinant Collagen Achieves 80°C+ Thermal Stability

IFN research institute breaks 80°C thermal stability, redefining industry standards.

The IFN Biologics Industry Research Institute announced that its Type III humanized recombinant collagen achieves a thermal denaturation temperature above 80°C, far exceeding the 40–60°C of conventional collagen. Produced by AI protein design and yeast expression, the full triple-helix collagen with >95% purity (verified by SDS-PAGE/HPLC) forms a soft gel at 4°C, offering a more stable and safer raw material for medical aesthetics, functional skincare and medical devices.