Different cell behaviors induced by stereochemistry on polypeptide brush grafted surfaces†
Abstract
Surface-grafted poly-γ-benzyl-glutamate brushes with different secondary structures were prepared and used to study the influence of main-chain chirality on cell adhesion behaviors. Cells could adhere and proliferate better on L-type poly-γ-benzyl-glutamate grafted surfaces than on the enantiomers.
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