badeecad

Sharaxaad Gaaban:

Antigen-ka SEM waxaa lagu dahaadhay aagga tijaabada ee xuubka nitrocellulose ee xariijimaha, antibody-ga SEM-na waxaa lagu calaamadeeyay dahab colloid ah. Inta lagu jiro baaritaanka, antibody-ga lagu calaamadeeyay dahabka colloid ee ku dahaaran xariijimaha ayaa horay ugu sii socda xuubka, xariiq cas ayaa soo muuqan doonta marka antibody-gu uu la kulmo antigen-ka khadka tijaabada; haddii SEM-ka shaybaarku uu ka badan yahay xadka ogaanshaha, antibody-gu wuxuu la falgeli doonaa antigen-ka ku jira muunadda mana la kulmi doono antigen-ka khadka tijaabada, sidaas darteed ma jiri doono khad cas oo khadka tijaabada ah.