Kayayyaki

Polymer goga yadudduka bisa toshe copolymers na poly (oligo (ethylene glycol) methacrylate) (POEGMA) da kuma poly (glycidyl methacrylate) (PGMA) aka kafa a kan silicon wafers da activators generated da electron canja wurin zarra canja wurin m polymerization (AGET ATRP).Ana iya haɗa nau'ikan nau'ikan kwayoyin halitta daban-daban zuwa waɗannan ɓangarorin goga ta hanyar martanin ƙungiyoyin PGMA epoxide tare da ƙungiyoyin amino a cikin biomolecule, yayin da POEGMA, wanda ke tsayayya da adsorption na furotin wanda ba na musamman ba, yana ba da yanayi na hana ɓarna.An siffanta filaye da kusurwar lamba ta ruwa, ellipsometry, da Fourier canza infrared spectroscopy (FTIR) don tabbatar da halayen gyare-gyare.AFM ta lura da rabuwar lokaci na tubalan copolymer a cikin yadudduka.An bincika tasirin abubuwan da ke sama akan haɗin furotin ta hanyar amfani da hanyoyin sanya alamar rediyo.An nuna cewa saman da POEGMA yadudduka sun kasance masu juriya na furotin, yayin da adadin furotin da aka haɗa zuwa diblock copolymer da aka gyara ya ƙaru tare da ƙara kauri na PGMA.Hakanan ana iya sarrafa ayyukan lysozyme da aka haɗa a saman ta hanyar bambanta kauri na Layer copolymer.Lokacin da aka haɗa biotin zuwa toshe copolymer grafts, saman ya kasance mai juriya ga tallan furotin da ba takamaiman ba amma ya nuna takamaiman ɗaurin avidin.Waɗannan kaddarorin, wato, yawan sarrafawa da ayyukan haɗaɗɗun ƙwayoyin halitta da ƙayyadaddun mu'amala tare da ƙwayoyin halittun da aka yi niyya ana iya amfani da su don haɓaka ƙimar sigina-zuwa amo a aikace-aikacen firikwensin.Gabaɗaya, irin waɗannan filaye na iya zama da amfani azaman abubuwan gano ilimin halitta na ƙayyadaddun ƙayyadaddun abubuwan halitta masu aiki.