protein chaperones. In order to overcome this retention and thereby restore the delivery of the protein to the plasma membrane, a molecular mimic of the glycoprotein oligoside moiety has been designed and synthesized. Ability of this mimic to inhibit the binding of the natural Glc1Man9GlcNAc oligoside to calnexin has been measured.
                                    CFTR蛋白第508位的苯丙
氨酸缺失与严重的囊性纤维化有关。内质网中错误折叠的DeltaF508 CFTR蛋白的
生物合成抑制是由于与蛋白伴侣的延长相互作用。为了克服这种保留并由此恢复蛋白质向质膜的递送,已经设计并合成了糖蛋白
寡糖苷部分的分子模拟物。已经测量了该模拟物抑制天然Glc1Man9GlcNAc
寡糖与
钙粘蛋白结合的能力。