Application note

Brain organoid modeling to study neural development and disease

Discover how Biosilk® 3D scaffolds functionalized with Biolaminin® substrates enable long-term culture and maturation of brain organoids. The permeable spider silk fiber matrix promotes efficient nutrient exchange, preventing necrotic centers and supporting differentiation into mature, functional neurons. This defined, animal-origin-free 3D system provides a reproducible and physiologically relevant model for studying neural development, neurodegeneration, and regenerative therapies. 

What’s inside

• Overview of Biosilk® 3D scaffold technology and Biolaminin® integration 
• Enhanced differentiation and maturation of neural organoids 
• Long-term culture stability and prevention of necrotic core formation 
• Functional neuronal network activity in 3D environments 
• Applications in disease modeling, neurotoxicity testing, and regenerative research