γ-L-Glutamyl-3-carboxy-4-nitroanilide, te tote monoammonium Cas:63699-78-5 Te paura microcrystalline kōwhai marama
| Nama Putumōhio | XD90183 |
| Ingoa Hua | γ-L-Glutamyl-3-carboxy-4-nitroanilide, tote monoammonium |
| CAS | 63699-78-5 |
| Tātai rāpoi | C12H12N3O7-.H4N+ |
| Taumaha rāpoi | 328.27 |
| Nga Taipitopito Rokiroki | Ambient |
Whakatakotoranga Hua
| Te ahua | Te paura microcrystalline kowhai marama |
| Ahahay | 99% |
| Te rewa | 187ºC ± 2.0ºC |
| Kohuatanga | 718.3°C i te 760 mmHg |
| Ira hiko | 368.5 °C |
| Wairewa | H2O: 100 mg/mL, he maama, he kowhai-matomato |
I tirotirohia nga kinetics o te gamma-glutamyltransferase serum tangata (EC 2.3.2.2), me te whakamahi i te glycylglycine hei whakakapi mo te gamma-glutamyl acceptor substrate me te gamma-glutamyl-4-nitroanilide me tona carboxy derivative, gamma-glutamyl-3-carboxy-4 -nitroanilide, hei taputapu koha.Ko te putanga kotahi o te gamma-glutamyltransfer me te autotransfer i whakapumautia ma te heke iho o te chromatography pepa.Ko nga mahinga tauutuutu-rua-taurite-tau e whakau ana he kore-raupapa te tikanga o te enzyme (ping-pong bi-bi).Karekau i kitea te aukati a tetahi kaituku, a ko te aukati a te glycylglycine i kitea noa i nga kukū ki runga ake i nga mea e pai ana ki te haumanu.I whakamahia nga taumau kinetic i puta mai i te wetewete reanga kore o nga raraunga tere tuatahi ki te whakatau i nga kuhanga o te tïpako reagent mo te whakamatautau o tenei whaakiki.Ko te whakamatautau me te whakamahi i te 4 mmol o te gamma-glutamyl-3-carboxy-4-nitroanilide me te 100 mmol o te glycylglycine mo ia rita ka puta nga mahi rite ki era ma te whakamahi i te 4 mmol o te gamma-glutamyl-4-nitroanilide me te 40 mmol o glycylglycine ia rita.Ko enei kohinga o te kaituku warowaihā me te glycylglycine he "utu tino pai" karekau he raruraru tikanga ina whakamahia.
