https://www.selleckchem.com/pr....oducts/calpeptin.htm
Bacterial-associated infection, blood coagulation, and tissue adhesion are severe issues associated with biomedical implants and devices in clinic applications. Here, we report a general strategy to simultaneously tackle these issues on polyurethane (PU)-based substrates. Taking advantage of reversible addition-fragmentation chain transfer (RAFT) polymerization, well-defined zwitterionic/active ester block polymers (pSBMA-b-pNHSMA) with an identical pNHSMA segment (polymerization degree of 15) but varied zwitterionic pSBMA segments (p