Siosiomaga gaosiga: gaosiga i le 100,000-vasega faleaoga mama
Gaosi mea mata: polystyrene maualuga (GPPS)
Fa'agasologa o gaosiga: O le mamanu o oloa e matagofie, o le fa'ata'ita'iga ua mae'a, sa'o lelei, leai se vaila'au fa'aopoopo. Faʻatino faʻamalosi le suʻesuʻega e fa o le suʻesuʻeina o le tagata lava ia, asiasiga patrol, suʻesuʻega atoa ma asiasiga faʻafuaseʻi, ma o le tulaga lelei e mautu.
Togafitiga i luga: togafitiga TC treated ,TC Enhanced treated, Ultra-low binding treatment, Collagen l surface treatment, Poly-D-lysine coated surface treatment
TC faasologa, talafeagai mo le aganuu o sela pipii
O le faʻaaogaina o togafitiga faʻapitoa o le plasma gas, e mafai ona faʻaauau pea ona feaveaʻi ituaiga o vaega e lua mo se taimi umi, totogi lelei ma le le lelei, faʻamautinoa o le faʻaogaina o le sela e sili atu ona tutusa ma mautu. O le TC e sili atu le pipii ma le faʻasalalauina nai lo foliga tutusa TC pe a faʻaaogaina mo sela endothelial, hepatocytes ma neuronal cell culture, ma e mafai ona ausia le sili ona lelei le faʻaogaina o le cell adhesion. Fa'amalie le aganu'u o sela pipii maualuga maualuga.
TC Fa'aleleia togafitiga Fa'asologa, talafeagai mo le aganu'u feavea'i ma mana'oga maualuga le usita'i
Togafitiga aganuʻu aganuʻu faʻapitoa, faʻatusatusa i oloa faʻapitoa TC-togafitiga, TC-faʻaleleia luga o loʻo i ai le malosi e faʻaleleia ai le pipii ma le faʻalauteleina, faʻavavevave faʻalauteleina le faitau aofaʻi o tagata, ma e mafai ona faʻaaogaina e faʻasalalau ai sela manaʻomia, e pei o sela muamua poʻo sela maaleale, e pei o fa'apea fo'i sela na fa'atupuina i lalo o tulaga fa'asaina o le tuputupu a'e (serum-free po'o serum-reduced), fa'ateleina le fa'ateleina o le faitau aofa'i o sela, fa'alauteleina le fa'apipi'iina ma le fa'alautelega o sela, ma e mafai ona teuina i le vevela o le potu ma e 2 tausaga le umi ma le lautele lautele talosaga.
Ultra-low binding series, talafeagai mo le aganuu o sela taofi
Faʻapipiʻiina se polymer amphiphilic faʻapitoa i luga o le vaʻa aganuʻu, ona o le malosi faʻapitoa o le hydrophilicity o lenei faʻapotopotoga, e mafai e mole mole amphiphilic ona mitiia mole vai e fausia ai se puipui vai, ina ia le mafai ona faʻapipiʻi sela, porotini mole ma siama i le vaʻa aganuu. , o lea e iai uiga o le ultra-low cell adhesion.
E mafai ona faʻatupuina i le faʻamalolo mo le sili atu i le 15 aso. A maeʻa suʻega, o le fua o le faʻapipiʻiina o le AMA ultra-low adsorption e itiiti ifo i le 2% i le faʻamalologa tuʻufaʻatasia mo le 21 aso, lea e tutusa ma le taunuuga o se lauiloa faʻavaomalo.
E faʻaaogaina e faʻaleleia ai sela fetal sphere, sela toto toto ma isi sela e manaʻomia ona tupu i totonu o le aganuu faʻamalolo, ma mafai ona faʻalauteleina le aganuʻu o sela 3D spheroid ma organoids, ma o loʻo i ai mea faʻapipiʻi faʻapipiʻi mo sela malosi.
Collagen ituaiga l togafitiga luga
O le Collagen Type I e maua i le tele o aano ma okeni, faatasi ai ma le maualuga maualuga o loʻo maua i dermis, tendons ma ponaivi. O se porotini faʻavae e manaʻomia e lagolago ai sela atoa ma asi, ma o se matrix taua foi mo le faʻaleleia o le tuputupu aʻe o sela. I totonu o le aganuu in vitro, o le collagen e taua tele i le pipii, morphogenesis, tuputupu aʻe, femalagaiga ma le eseesega o sela eseese.
O talosaga fa'apitoa e aofia ai:
Fa'ateleina le pipi'i ma fa'aloloa
fa'ateleina le faitau aofa'i o sela
Aganu'u e leai se sua po'o le fa'aitiitia o le sua
Cell Adhesion Su'esu'ega
Fa'aleleia atili le ola tu'ufa'atasiga o le aganu'u muamua
Nonpyrogenic, Nonendotoxicity, DNase/Rnase free, teuina i le 2-8°C, ma le ola fa'aola e 6 masina
Fa'ama'i fa'avevela
Poly-D-lysine faʻapipiʻiina togafitiga luga
Poly-D-lysine (PDL) o se mea faʻapipiʻi faʻapipiʻi e mafai ona faʻaleleia le faʻapipiʻiina o le cell ma le protein adsorption e ala i le suia o le tau o le aganuu substrate. I le faʻaopoopoga i le faʻalauteleina o le faʻaogaina o le cell, o le poly-D-lysine-treated surfaces e lagolagoina le tuputupu aʻe o le neurite ma faʻaleleia. o le ola o le tele o le fatugalemu o le tino (CNS) aganuʻu muamua sela. Talu ai o le PDL o se mole faʻapipiʻi, o le a le faʻaosofia ai le gaioiga faʻaola o sela faʻaleaganuʻu, pe faʻafeiloaʻi foʻi mea leaga e feaveaʻi e polymers natura.
O talosaga fa'apitoa e aofia ai:
Pi'i ma fa'alautelega o sela eseese
Eseeseesega sela ma tupuga neurite
Fa'apipi'i o laina feavea'i fe'avea'i
Faʻateleina le ola o aganuʻu muamua neuronal
Aganu'u e leai se sua po'o le fa'aitiitia o le sua
Tulaga e teu ai: I lalo o tulaga mago ile 2°C i le 8°C, e 2 tausaga le umi e teu ai
Taimi meli: Iul-08-2023