![\"Peptide](\"https:\/\/www.lifetein.com\/blog\/wp-content\/uploads\/2018\/02\/Screen-Shot-2018-02-12-at-3.27.36-PM-300x158.png\")
Peptide amidation<\/p><\/div>\n
https:\/\/bmcbiol.biomedcentral.com\/articles\/10.1186\/s12915-018-0481-z<\/p>\n
https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4383222\/<\/p>\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Zonula occludens toxin (Zot) and its biologically active fragment, delta G, have been shown to reversibly open tight junctions (TJ) in endothelial and epithelial cells. AT1002, a six-mer synthetic peptide H-FCIGRL-OH of ZO toxin, was identified and synthesized to retain … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":1658,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[4],"tags":[75,3,74,73],"class_list":["post-385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-peptide_synthesis","tag-amidation","tag-cell-penetrating-peptide-synthesis","tag-drug-delivery","tag-permeation-enhancing-activity"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"A six-mer synthetic peptide (AT1002) showed enhanced nasal drug delivery | LifeTein Peptide Blog","description":"The C-terminal amidated AT1002 FCIGRL-NH2 showed enhanced nasal drug delivery and may lead to the development of a practical drug delivery technology for drugs with low bioavailability. 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