Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside CAS:24404-53-3

Ko te Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside e whakamahia whānuitia ana hei tūāpapa mō te whākōkī β-galactosidase. Ina mahi te β-galactosidase ki runga i a ia, ka waikura te matū, ka hua ake te whakaputanga o te p-nitrophenol, o-nitrophenol rānei, he tae kōwhai ka taea te kite ngāwari. Nā tēnei ka whai hua hei tūāpapa mō ngā whakamātautau e ine ana i te mahi a te β-galactosidase.

Ko tētahi whakamahinga noa o te Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside kei roto i ngā whakamātautau ira pūrongo. I roto i ēnei whakamātautau, ka honoa he ira e hiahiatia ana ki tētahi ira pūrongo, pērā i te ira beta-galactosidase. Kātahi ka aroturukitia te mahi a te ira pūrongo mā te ine i te mahi β-galactosidase mā te whakamahi i te Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside hei papa. Mā tēnei ka taea e ngā kairangahau te ako i te whakaaturanga me te whakahaere ira.

Ka taea hoki te whakamahi i te Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside hei tirotiro mō ngā aukati, ngā kaiwhakaoho rānei o te β-galactosidase. Mā te whakamātautau i ngā matū rerekē, i ngā rongoā rānei hei rongoā, ka taea e ngā kairangahau te tautuhi i ngā ngota e whakarerekē ana i te mahi a tēnei whākōkī, e whai hua ana pea ki ētahi mate, ki ētahi āhuatanga rānei.

Hei tāpiritanga, ka taea te whakamahi i tēnei matū ki te purenga pūmua. He maha ngā wā ka honoa te β-galactosidase ki ngā pūmua e hiahiatia ana hei āwhina i te kimi me te purenga. Ka taea te whakamahi i te Phenyl2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside hei papa hei tirotiro me te purenga i ēnei pūmua whakakotahi mā te kimi i te mahi β-galactosidase.