In addition to snaring dinner and protecting spider babies, spider silk makes a pretty good shield for bioreactive enzymes. Even when it’s not made by the spiders themselves. Turns out, self-assembling spider silk capsules, crafted by colonies of bacteria, are pretty good at keeping reactive molecules calm.
“This concept of utilizing silk as a matrix to house or contain enzymes or other bioactive molecules is a fantastic direction to go in,” said David Kaplan, a biopolymer engineer at Tufts University who is working on something similar using silkworm silk. “It offers tremendous control over what you want those containers to do.”
Read the full, original story here: Synthetic Spider Silk Capsules Assemble Themselves
