Amino acid mahadi ne na halitta da ke ɗauke da ƙungiyar α-amino (α-NH₂) da ƙungiyar α-carboxyl (α-COOH), tare da maƙasudin gabaɗaya RCH (NH₂) COOH. Atom ɗin α-carbon yana da alaƙa da ƙayyadaddun rukunin sarkar gefe (R ƙungiyar), wanda ke samar da mahimman raka'a na macromolecules na halitta. Kara karantawa

Tsabtace Peptide shine tsari na rarrabuwa da haɓaka gaurayawan ɗanyen peptide da aka samu ta hanyar haɗawa ko magana ta amfani da hanyoyin zahiri, sinadarai, ko ilimin halitta don samun peptides masu tsafta. Kara karantawa

Peptide solubility yana nufin matsakaicin adadin peptide wanda zai iya narkewa a cikin juzu'in juzu'i na ƙayyadaddun ƙayyadaddun yanayin zafin jiki da yanayin pH, yawanci ana bayyana shi ta hanyar taro mai yawa (g/L) ko ƙwayar molar (mol/L). A matsayin mahimmancin dukiya na physicochemical, kai tsaye yana rinjayar sha, rarraba, metabolism, da excretion (ADME) na peptides a cikin vivo, kuma yana ƙayyade fasahar shirye-shiryen, kwanciyar hankali na ajiya, da kuma tasirin aikace-aikacen asibiti na magungunan peptide. Kara karantawa

Abubuwan da ake kira peptide, saboda takamaiman jerin amino acid ɗinsu da sifofi na sararin samaniya, suna da halayen cewa ayyukansu na rayuwa suna da saurin kamuwa da tasirin muhalli na waje. Dalilin farko na ajiyar peptide shine don hana halayen sinadarai kamar lalata, oxidation, da tarawa, don haka kiyaye amincin tsarin su da ayyukan nazarin halittu. Kara karantawa

Dermorphin da farko yana yin tasirin analgesic ta hanyar hulɗa tare da mai karɓar μ-opioid (MOP). Mai karɓa na μ-opioid shine babban memba na dangin mai karɓar opioid kuma yana taka muhimmiyar rawa wajen daidaita yanayin zafi. Kara karantawa