Crosslinked product and its use with elastin and collagen

To provide a medical material or a collagen / elastin crosslinked product is sufficiently adaptable to various applications such as scaffolds for cell cultures containing artificial dermis. Achieve various collagen / elastin crosslinked product is sufficiently adaptable to applications such as scaffold for medical materials and cell cultures containing artificial dermis by crosslinking elastin-derived collagen and fish-derived fish.