Biomedical Engineering and Bioengineering Commons^™

Beyond The Fiber: Novel Spider Silk Coatings And Adhesives, Danielle A. Gaztambide, Breton A. Day

Research on Capitol Hill

Natural spider silks have long been recognized for their combination of incredible strength and elasticity. Spider silk is more elastic than nylon, tougher than Kevlar, and stronger than steel by weight. Due to an inability to farm spiders, much work has been done to produce spider silks in transgenic hosts for large -scale production. Our work was done using recombinant spider silk proteins produced in transgenic goats and the bacteria E. coli.

More recently spider silks have also been recognized for their biocompatibility and lack of immunogenicity. Spider silks' incredible strength and ability to be implanted safely within the body …