Facile and efficient assembly of collagen-like triple helices on a TRIS scaffold
作者:Weibo Cai、Dustin Wong、Garth A. Kinberger、Sen Wai Kwok、Joseph P. Taulane、Murray Goodman
DOI:10.1016/j.bioorg.2007.01.003
日期:2007.8
assemble triplehelices composed of the Gly-Nleu-Pro sequence (Nleu denotes N-isobutylglycine). The scaffold assembly can be achieved efficiently through direct coupling between long peptide chains and the TRIS scaffold using DEPBT, a recently developed peptide coupling reagent. CD spectroscopy and thermal denaturation studies demonstrated that Boc-beta-Ala-TRIS-[(Gly-Nleu-Pro)n-OMe]3 exhibits triple helicity