Nkhani
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Kodi pentapeptide imakhudza bwanji khungu
Kwa anthu ambiri, kupsinjika maganizo kumafulumizitsa ukalamba wa khungu.Chifukwa chachikulu ndikuchepa kwa coenzyme NAD +.Mwa zina, zimalimbikitsa kuwonongeka kwakukulu kwa "fibroblasts," mtundu wa maselo omwe amapanga collagen.Chimodzi mwazinthu zodziwika bwino zothana ndi ukalamba ndi peptide, yomwe imalimbikitsa ...Werengani zambiri -
Mavuto ndi mayankho a kaphatikizidwe ka peptide yayitali
Pakufufuza kwachilengedwe, ma polypeptides okhala ndi nthawi yayitali amagwiritsidwa ntchito.Kwa ma peptides okhala ndi ma amino acid opitilira 60 motsatizana, mawu a jini ndi SDS-PAGE nthawi zambiri amagwiritsidwa ntchito kuti awapeze.Komabe, njirayi imatenga nthawi yayitali ndipo zotsatira zolekanitsa zomaliza sizili zabwino.Chala...Werengani zambiri -
Ma Peptides Opangidwa ndi Mapuloteni Ophatikizanso Amagwira Ntchito Mosiyana Monga Ma Antigen
Ma antigen ophatikizananso ndi mapuloteni nthawi zambiri amakhala ndi ma epitopes osiyanasiyana, ena mwa ma epitopes otsatizana ndipo ena ndi ma epitopes okhazikika.Ma antibodies a polyclonal omwe amapezeka pobaya nyama ndi ma antijeni opangidwa ndi denatured ndi osakanikirana a ma antibodies okhudzana ndi epitop ...Werengani zambiri -
Gulu la ma peptides omwe amagwiritsidwa ntchito m'makampani odzola
Makampani opanga kukongola akhala akuchita zonse zomwe angathe kuti akwaniritse chikhumbo cha amayi kuti aziwoneka okalamba.M'zaka zaposachedwa, ma peptides otentha omwe amagwiritsidwa ntchito kwambiri m'makampani azodzikongoletsera.Pakadali pano, mitundu pafupifupi 50 yazinthu zopangira zodzoladzola yakhazikitsidwa ndi wopanga zodzikongoletsera ...Werengani zambiri -
Kusiyana pakati pa amino acid ndi mapuloteni
Ma amino acid ndi mapuloteni ndi osiyana m'chilengedwe, kuchuluka kwa ma amino acid, ndi ntchito.Chimodzi, Zosiyana chikhalidwe 1. Amino zidulo: carboxylic asidi maatomu mpweya pa atomu haidrojeni m'malo ndi amino mankhwala.2. Kuteteza...Werengani zambiri -
Kufotokozera mwachidule za kusintha kwa mankhwala a peptides
Ma peptides ndi gulu lamagulu opangidwa ndi kulumikizana kwa ma amino acid angapo kudzera m'magulu a peptide.Amapezeka paliponse m'zamoyo.Mpaka pano, ma peptides zikwi makumi ambiri apezeka m'zamoyo.Ma peptides amatenga gawo lofunikira pakuwongolera ...Werengani zambiri -
Makhalidwe amapangidwe ndi gulu la ma transmembrane peptides
Pali mitundu yambiri ya ma transmembrane peptides, ndipo magulu awo amatengera thupi ndi mankhwala, magwero, njira zoyamwa, komanso kugwiritsa ntchito zamankhwala.Malinga ndi mawonekedwe awo akuthupi komanso mankhwala, ma peptides olowa mu membrane amatha kukhala ...Werengani zambiri
