Purification and characterization of recombinant human type III collagen (COL3A1) fragment (C9).
Collagen, a key structural component of the extracellular matrix (ECM), plays a critical role in tissue repair and regeneration. Compared to traditional animal-derived collagen, recombinant collagen presents enhanced safety and uniformity, avoiding immunogenicity and pathogen transmission. Here, we engineered a recombi...