Glycosylation, a matsayin muhimmin canji na sunadaran bayan fassarar fassarar, yana da tasiri mai mahimmanci akan kaddarorin sunadarai kamar tsari, kwanciyar hankali, antigenicity da immunogenicity. Duk da haka, Hanyoyi na al'ada don shirye-shiryen N-glycosylated peptides yawanci sun dogara ne akan samuwar amide bond., tsari wanda acidic ko ƙungiyoyin aiki na asali na iya tsoma baki, don haka iyakance aikace-aikacen su. Domin shawo kan wannan kalubale, wani sabon dabara - wani rukunin yanar gizo na zaɓi Giese ƙari dauki catalyzed ta photoredox - an ɓullo da don samun nasarar cimma shirye-shiryen na N-glycosylated peptides..
Ci gaban fasaha
An ƙirƙiri wani sabon abu mai ƙara haske mai haske don fahimtar gyare-gyaren glycosylation na peptides a ƙarƙashin yanayi mara kyau..
Rage iyakokin hanyoyin gargajiya akan masu ba da gudummawar glycosyl da ragowar amino acid, An gano ainihin haɗakar ƙungiyoyin glycosyl da yawa da peptides.
An kafa ingantaccen dandamali mai dacewa don gyaran peptide glycosylation na photocatalytic., samar da kayan aiki mai ƙarfi don haɗakar da hadaddun glycopeptides.
Fa'idodin Fasaha
- Halin da ake yi shine zaɓin rukunin yanar gizo sosai kuma kothogonal, iya samar da ingantaccen N-glycosylated peptides.
- Mai ikon gyara hadadden peptides da aka samu daga sunadaran halitta, gami da peptides masu aiki da ilimin halitta da magungunan peptide.
Fasahar gyaran gyare-gyare na peptide glycosylation na photocatalytic yana ba da sabon bayani don daidaitaccen haɗin glycopeptides., wanda yake da babban mahimmancin kimiyya da ƙimar aikace-aikace. Ci gaban wannan fasaha zai inganta ci gaba a fannonin glycobiology, gano magunguna da kimiyyar kayan aiki, da sauransu.
