Recombinant collagen mimics attributes of human collagen
Evonik today announced the development of an advanced collagen platform that is made via fermentation-based processes and devoid of animal- or human-derived materials. The recombinant technology will, for the first time, provide medical, pharmaceutical, cell culture and tissue engineering markets with a highly soluble, ultra-pure form of collagen that is safe, sustainable and commercially scalable.
Evonik’s proprietary collagen platform features a triple helix structure and other biological properties that mimic many of the attributes of natural collagen so it can reliably interact with cells and tissues and be readily absorbed or remodelled by the body.
Requires no use of animal and human-derived materials
Animal-sourced collagen, currently the main source of collagen for use in life sciences, can be associated with batch-to-batch variability, potential transmission of diseases or pathogens, adverse immunogenic or allergic reactions, and non-sustainable sourcing methods. Evonik’s collagen is produced under controlled conditions via a fermentation-based process. In addition to being sustainable and suitable for vegan use, this process delivers an ultra-high level of purity that is easily reproducible at any commercial scale.
“This is arguably our biggest innovation breakthrough in recent years: a fermentation-based collagen platform that can effectively substitute the use of animal-derived collagen in pharmaceutical, medical, and cell culture markets.” said Dr. Thomas Riermeier, SVP and General Manager for the Health Care business line of Evonik. “We look forward to working with customers to develop the next-generation collagen products with an improved safety profile.”
Evonik will utilize its established fermentation process technologies and global manufacturing network to commercialize the collagen platform for worldwide use. The Company’s application, formulation and manufacturing competencies will also be used to help customers develop and commercialize their own biofabricated products.
“Biotechnology is an important lever for growth and innovation within Evonik Nutrition & Care that leverages our core competencies across fermentation, biomaterials and product industrialization,” said Johann-Caspar Gammelin, Chairman of the Board of Management of Evonik Nutrition & Care. “This new collagen platform strongly complements other recent fermentation-driven biotech breakthroughs that have been pioneered by Evonik, including biosurfactants for household and cosmetic applications and omega-3 fatty acids from natural marine algae for animal nutrition.”
About the collagen market
Collagen is the main structural protein family in the body, contributing between a quarter and one third of total protein mass in humans and other mammals. It is important in the formation and functionality of body parts such as skin, tissue, cartilage, organs, bone, bone marrow, cell membranes, ligaments and hair. It is commonly used as a biomaterial in health care due to its biocompatibility, degradability and structural properties that enable cell and tissue interaction. Product application areas include orthopedics, cardiovascular, wound care, ocular care, general surgery, dental care, drug delivery and regenerative medicine. Virtually all medical and pharmaceutical-grade collagen used today is derived from animal-based sources.