Kayayyaki

Immunosensor mara amfani da lakabin electrochemiluminescence (ECL) don ganowa da saurin gano ƙwayoyin cuta na marine pathogenic Vibrio parahaemolyticus (VP) a cikin ruwan teku da abincin teku an haɓaka bisa ga graphene oxide mai aiki da yawa, wanda aka shirya tare da N- (4-aminobutyl) -N -ethylisoluminol (ABEI) da VP antibody (anti-VP) lokaci guda immobilized a kan saman Magnetic graphene oxide (nanoFe3O4 @ GO).ABEI da anti-VP sun yi aiki azaman electrochemiluminophore da na'urar kama don VP bi da bi.Kyakkyawan aiki mai kyau da tsarin nau'i biyu na nanoFe3O4 @ GO ya ba da damar duk ABEI, rashin motsi akan GO, electrochemically aiki kuma don haka ya inganta ganewar ganewa.A ƙarƙashin mafi kyawun yanayi, ƙarfin ECL ya ragu tare da ƙara yawan logarithmic na VP a cikin kewayon 10-10 (8) CFU/ml, tare da iyakar ganowa na 5CFU/mL don ruwan teku da 5CFU/g don abincin teku.Wannan immunosensor na ECL ya nuna ƙayyadaddun ƙayyadaddun ƙayyadaddun, kwanciyar hankali da haɓakawa don gano VP.Bugu da ƙari, an yi nasarar amfani da immunosensor na ECL don ƙayyade ƙaddamarwar VP a cikin ruwan teku da abincin teku da sauri, tare da farfadowa na 94.4-112.0% da RSD 4.1-11.7%.Sabili da haka, mai haɓaka immunosensor yana nuna kyakkyawan fata don aikace-aikacen aiki.