کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1182980 | 1491806 | 2014 | 5 صفحه PDF | دانلود رایگان |
Applied peptidomics: A PK active core analog incorporating a novel transPro conformational-mimetic motif, the dihydroimidazole moiety, was found to demonstrate pure, selective agonism in pyrokinin (PK) family bioassays. A second PK core analog incorporating the dihydroimidazole moiety proved to be an antagonist of the diapause-termination activity of another PK assay. The dihydroimidazole analogs feature a modification adjacent to the primary tissue-bound peptidase hydrolysis site that is expected to enhance biostability over natural PK peptides identified by peptidomics. The research identifies a novel scaffold to design mimetic PK analogs as potential environmentally favorable pest management agents capable of disrupting PK-regulated systems.
Journal: EuPA Open Proteomics - Volume 3, June 2014, Pages 138–142