Kraig Biocraft Laboratories expands intellectual property portfolio

Monster Silk® from Kraig Biocraft is spun by lines of transgenic silkworms and composed of a unique combination of spider silk protein and silkworm silk protein. These genetically engineered spider silks are significantly stronger and more flexible than commercial-grade silk. Photo: Kraig Biocraft. Kraig Biocraft Laboratories Inc., a developer of spider silk-based fibers, has further [...]