Izindaba
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I-pentapeptide inamuphi umphumela esikhumbeni
Kubantu abaningi, ukucindezeleka kusheshisa ukuguga kwesikhumba.Isizathu esiyinhloko ukwehla kwe-coenzyme NAD+.Ngokwengxenye, ikhuthaza ukulimala kwama-radical mahhala “kuma-fibroblast,” uhlobo lwamangqamuzana anesibopho sokwenza i-collagen.Enye yezithako ezilwa nokuguga ethandwa kakhulu yi-peptide, ekhuthaza ukuguga ...Funda kabanzi -
Izinkinga nezixazululo ze-peptide synthesis ende
Ocwaningweni lwebhayoloji, kuvame ukusetshenziswa ama-polypeptide anokulandelana okude.Kuma-peptide anama-amino acid angaphezu kuka-60 ngokulandelana, ukusho kofuzo kanye ne-SDS-PAGE kuvame ukusetshenziswa ukuze kutholakale.Nokho, le ndlela ithatha isikhathi eside futhi umphumela wokugcina wokuhlukanisa umkhiqizo awumuhle.I-Chall...Funda kabanzi -
Ama-Peptides Okwenziwa kanye Namaprotheni Ahlanganayo Asebenza Ngokuhlukene njengama-Antigen
Ama-antigen amaprotheni aphinde abe nama-epitopes amaningana ahlukene, amanye awo ama-epitopes alandelanayo kanti amanye angama-epitopes esakhiwo.Amasosha omzimba e-Polyclonal atholwe ngokugoma izilwane ngama-antigens enziwe i-denatured ayingxube yamasosha omzimba aqondene ne-epitopi ngayinye...Funda kabanzi -
Ukuhlukaniswa kwama-peptide asetshenziswa embonini yezimonyo
Imboni yonobuhle ibilokhu yenza konke okusemandleni ukwanelisa isifiso sabesifazane sokubukeka bebadala.Eminyakeni yamuva nje, ama-peptide ashisayo asebenzayo asetshenziswe kabanzi embonini yezimonyo.Njengamanje, cishe izinhlobo ezingama-50 zezinto zokusetshenziswa zethulwe ngumkhiqizi wezimonyo odumile...Funda kabanzi -
Umehluko phakathi kwama-amino acid namaprotheni
Ama-amino acid namaprotheni ahlukile ngemvelo, inani lama-amino acid, kanye nokusetshenziswa.Okukodwa, Imvelo Ehlukile 1. Ama-amino acid: ama-athomu e-carboxylic acid ekhabhoni ku-athomu ye-hydrogen athathelwa indawo ama-amino compounds.2.Vikela...Funda kabanzi -
Uhlolojikelele lokuguqulwa kwamakhemikhali kwama-peptide
Ama-Peptides ayikilasi lezinhlanganisela ezakhiwe ngokuxhunywa kwama-amino acid amaningi ngamabhondi e-peptide.Zitholakala yonke indawo ezintweni eziphilayo.Kuze kube manje, amashumi ezinkulungwane zama-peptide atholakele ezintweni eziphilayo.Ama-Peptides adlala indima ebalulekile ekulawuleni ...Funda kabanzi -
Izici zesakhiwo kanye nokuhlukaniswa kwe-transmembrane peptides
Kunezinhlobo eziningi zama-peptide e-transmembrane, futhi ukuhlukaniswa kwawo kusekelwe ezintweni ezibonakalayo namakhemikhali, imithombo, izindlela zokungenisa, kanye nezicelo ze-biomedical.Ngokwezakhiwo zawo ezingokomzimba namakhemikhali, ama-peptide angena kulwelwesi angaba ...Funda kabanzi
