Fmoc-D-Cys(Trt)-OH CAS:167015-11-4

He taputapu matua a Fmoc-D-Cys(Trt)-OH i roto i te hanga peptide, inā koa i roto i te hanga peptide kei roto te D-enantiomer o te cysteine ​​me te tino tika. Ka tiakina e te rōpū tiaki Fmoc te rōpū amino, ka whakarite i ngā tauhohenga whiriwhiri i te wā e honoa ana te peptide, ko te rōpū trityl ka tāpiri i tētahi paparanga tiaki anō ki te rōpū thiol. Ka whakamahia whānuitia e ngā kairangahau te Fmoc-D-Cys(Trt)-OH i roto i te hanga peptide mō ngā tono maha, tae atu ki te whakawhanake i ngā rongoā e hangai ana ki te peptide, ngā rauemi koiora, me ngā peptide me ngā kaupapa hanganga motuhake. Ko tōna hototahi ki ngā tikanga hanga peptide paerewa, i roto i ngā rautaki wāhanga-totoka me te wāhanga-whakaoti, ka whakarei ake i tōna whai huatanga i roto i ngā mahi rangahau kanorau. Mā te tango whakahaere o ngā rōpū tiaki ka taea te whakauru rautaki o te D-cysteine ​​ki roto i ngā raupapa peptide, ka whānui ake te whānuitanga o ngā peptide ka taea te hanga. Hei tāpiri, ka kitea te whai huatanga o Fmoc-D-Cys(Trt)-OH i roto i ngā rangahau e pā ana ki te hanga pūmua, te hanganga here disulfide, me ngā tauhohenga whakakotahi peptide. Mā te whakamahinga rautaki o te rōpū tiaki trityl ka taea te whakahaere tika i te tauhohenga D-cysteine, ka tukuna he taputapu whai hua ki ngā kairangahau mō te hoahoa i ngā peptide me ngā whakarerekētanga kua whakaritea. Hei whakarāpopototanga, ko te Fmoc-D-Cys(Trt)-OH he taputapu maha-whakamahinga me te mea nui i roto i te matū peptide, e whakamana ana i ngā kairangahau ki te tūhura me te whakarerekē i te tauhohenga D-cysteine ​​mō te whānuitanga o ngā tono pūtaiao, inā koa te arotahi ki ngā peptide kei roto tēnei waikawa amino nui i roto i te whirihoranga-D.