Igama | I-L-Carnosine |
Inombolo ye-CAS | 305-84-0 |
Ifomula yamangqamuzana | I-C9H14N4O3 |
Isisindo samangqamuzana | 226.23 |
Inombolo ye-EINECS | 206-169-9 |
Ukuminyana | 1.2673 (isilinganiso esinzima) |
Ifomu | I-Crystalline |
Izimo zokugcina | -20°C |
NB-ANYL-L-HISTIDINE;H-BETA-ALA-HIS-OH;L-IGNOTINE;L-BETA-ALANINE HISTIDINE;L-CARNOSINE;B-ALANYL-L-HISTIDINE;BETA-AH;BETA-ALANYL-L -HISTIDINE
I-L-Carnosine (L-Carnosine) iyi-dipeptide (i-dipeptide, ama-amino acid amabili) evame ukuba khona ebuchosheni, enhliziyweni, esikhunjeni, emisipha, ezinso nasesiswini nakwezinye izitho nezicubu.I-L-carnosine yenza amangqamuzana asebenze emzimbeni womuntu futhi alwe nokuguga ngezindlela ezimbili: ivimbela i-glycation futhi ivikela amangqamuzana ethu ekulimaleni kwama-radical mahhala.Umphumela we-glycation ukuxhuma okungalawuleki kwama-molecule kashukela namaprotheni (ama-molecule kashukela anamathelana).kumaprotheni), ukulahlekelwa ukusebenza kwamangqamuzana kanye nenhlanganisela yezakhi zofuzo ezingaphelele ezisheshisa ukuguga.I-L-Carnosine iphinde iqinise ulwelwesi lwamaseli futhi yehlise i-lipid peroxidation yobuchopho, ngaleyo ndlela ivimbele ukuwohloka kwezinzwa nobuchopho.
I-L-carnosine inemisebenzi engaba yi-antioxidant kanye ne-anti-glycosylation;ivimbela i-acetaldehyde-induced non-enzymatic glycosylation kanye nokuhlangana kwamaprotheni.Futhi iyi-substrate yokutholwa kwe-carnosinase, egcina ibhalansi ye-pH yomzimba futhi andise isikhathi sokuphila samaseli.