chigadzirwa

Tsananguro pfupi:

SEM antigen inoputirwa panzvimbo yekuyedzwa kwe nitrocellulose membrane yezvidimbu, uye SEM antibody inoputirwa ne colloid gold. Munguva yekuyedzwa, colloid gold antibody yakanyorwa mumutsara inoenda mberi ichitevedza membrane, uye mutsetse mutsvuku unoonekwa kana antibody yaungana ne antigen iri mumutsara wekuyedza; kana SEM iri mumuenzaniso yadarika muganho wekuona, antibody ichaita nema antigen ari mumuenzaniso uye haizosangana ne antigen iri mumutsara wekuyedza, saka hapazovi nemutsetse mutsvuku mumutsara wekuyedza.