ABEI Cas: 66612-29-1 Caddaan ilaa budo yar oo huruud ah
Lambarka buugaagta | XD90149 |
Magaca Alaabta | ABEI |
CAS | 66612-29-1 |
Qaanuunka molecular | C14H20N4O2 |
Miisaanka Molecular | 276.34 |
Faahfaahinta Kaydinta | Ambient |
Xeerka Tarifka La Iswaafajiyay | 2921199090 |
Tilmaamaha Alaabta
Muuqashada | Caddaan ilaa budo yar oo huruud ah |
Asay | 99% |
Cufnaanta | 1.2060 |
barta dhalaalaysa | 259-260ºC |
Immunosensor-ka bilaashka ah sumadda (ECL) ee loogu talagalay ogaanshaha ultrasensitive iyo degdegga ah ee bakteeriyada pathogenic badeedka Vibrio parahaemolyticus (VP) ee biyaha badda iyo cuntada badda ayaa la sameeyay iyadoo lagu salaynayo graphene oxide multi-functionalized, kaas oo lagu diyaariyey N- (4-aminobutyl) -N -ethylisoluminol (ABEI) iyo VP antibody (anti-VP) isla mar ahaantaana aan dhaqdhaqaaq lahayn dusha sare ee graphene oxide (nanoFe3O4 @ GO).ABEI iyo anti-VP waxay u dhaqmeen sidii electrochemiluminophore iyo qalabka qabashada ee VP siday u kala horreeyaan.Dhaqdhaqaaq wanaagsan iyo qaab-dhismeedka laba-geesoodka ah ee nanoFe3O4 @ GO waxay awood u siisay dhammaan ABEI, oo aan dhaqdhaqaaq lahayn GO, koronto ahaan firfircoon oo sidaas awgeed waxay hagaajisay dareenka ogaanshaha.Marka la eego xaaladaha ugu wanaagsan, xoojinta ECL ayaa hoos u dhacday iyadoo ay kordheyso uruurinta logarithmic ee VP inta u dhaxaysa 10-10(8)CFU/ml, oo leh xadka lagu ogaanayo 5CFU/ml ee biyaha badda iyo 5CFU/g ee cuntada badda.ECL immunosensor-kan waxa uu muujiyay gaar gaar ah, xasillooni iyo dib u soo saarid si loo ogaado VP.Intaa waxaa dheer, ECL immunosensor ayaa si guul leh loo isticmaalay si loo go'aamiyo fiirsashada VP ee biyaha badda iyo cuntada badda si degdeg ah, iyada oo dib u soo kabashada 94.4-112.0% iyo RSD 4.1-11.7%.Sidaa darteed, tallaalka la horumariyay wuxuu muujinayaa rajo weyn oo ku saabsan codsi la taaban karo.