I-H-Cys(Kodwa)-OH·HCl CAS:2481-09-6.

I-H-Cys(But)-OH·HCl idlala indima ebalulekile ekwakhiweni kwe-peptide ngenxa yokuba khona kweqembu le-butyl, inikeza ukuvikelwa okukhethiwe ngesikhathi sokuhlanganiswa kwe-peptide. Lokhu kwenza kube lula ukulungiselela ama-peptide aguquliwe okutadisha ukusebenzisana kwamaprotheni, ubudlelwano be-enzyme-substrate, kanye nokuxhumana kwesakhiwo nomsebenzi. Ngaphezu kwalokho, le nhlanganisela ithola ukusetshenziswa ekwakhiweni kwe-peptide yesigaba esiqinile, inegalelo ekuthuthukisweni kwama-peptide amasha kanye nama-peptidomimetics ngezinhlelo zokwelapha ezingaba khona. Ngaphezu kwalokho, i-H-Cys(But)-OH·HCl inegalelo ekuthuthukiseni ukuqonda kwethu ubudlelwano besakhiwo nomsebenzi we-peptide futhi isebenza njengengxenye ebalulekile ekuhloleni izici ezahlukahlukene zesayensi ye-peptide. Ukusetshenziswa kwayo kudlulela ophenyweni lwe-bioconjugation kanye ne-biology yamakhemikhali, okwenza kube lula ukuhlanganiswa kwama-peptide kwamanye ama-molecule ukuze kuhlinzekwe noma kuhlolwe. Sekukonke, imele njengethuluzi elibalulekile, elivumela abacwaningi ukuthi bahlole ubunzima be-peptide chemistry, ngaleyo ndlela banikele ocwaningweni lwezokwelapha, ekuthuthukisweni kwemithi, kanye nokungenelela okungenzeka kokwelapha. Ngezinhlelo zayo eziningi zokucwaninga nge-peptide, le reagent ibaluleke kakhulu ekuthuthukiseni ulwazi lwesayensi kanye nokufaka isandla ekuthuthukisweni kwezindlela zokwelapha ezisekelwe ku-peptide.