Iodoacetamide CAS:144-48-9 Utu a te Kaihanga

Te Whakarerekētanga o te Cysteine: Ka tauhohe te Iodoacetamide ki ngā rōpū thiol kore utu i roto i ngā toenga cysteine, ka hanga he hononga honohono ki te whanariki cysteine. Ka āwhina tēnei whakarerekētanga i te tātaritanga pūmua mā te aukati i ngā toenga cysteine ​​me te aukati i ngā tauhohenga kāore e hiahiatia, i te waikura rānei.

Te Nakunaku Pūmua: He maha ngā wā ka whakamahia te Iodoacetamide i roto i ngā tukanga nakunaku pūmua mō te tātari ira papatipu. Ka tauhohe ki ngā toenga cysteine ​​i mua i te nakunaku whākōkī, ka ārai i te hanganga here disulfide kāore e hiahiatia, ā, ka pupuri i te pūmua i tōna āhua kua whakaitihia.

Ngā Rangahau Pūmua: Ka whakamahia te Iodoacetamide i roto i ngā rautaki tapanga e uru ana ki ngā pūmua e hangai ana ki te ine papatipu. Mā tana tauhohenga ki ngā toenga cysteine, ka taea te tapanga whiriwhiri me te tautuhi i ngā peptide kei roto te cysteine.

Ngā Rangahau Hanganga Pūmua: Ka whakamahia te Iodoacetamide i roto i ngā rangahau hanganga hei whakarerekē matū i ngā toenga cysteine ​​me te ako i tā rātou mahi me te whai wāhi ki te takai pūmua, te here, me ngā huringa āhua. Ka whai hua hoki i roto i ngā whakamātautau hononga-whakawhiti hei mahere i ngā taunekeneke pūmua-pūmua.

Te Hanganga o ngā Peptide kua Tātaitia: Ka taea te whakamahi i te Iodoacetamide hei hanga i ngā peptide kua tātaitia mā te whakarerekē i ngā toenga cysteine ​​me ngā matū kua tātaitia ā-isotop, pērā i te deuterium, te waro-13 rānei. Kātahi ka whakamahia ēnei peptide kua tātaitia i roto i ngā momo rangahau, tae atu ki te ine pūmua me ngā rangahau hihiri.