Nkọwa zuru ezu
Syphilis Tp bụ nje bacteria spirochete, nke bụ nje na-akpata ọrịa syphilis venereal.Ọ bụ ezie na ọnụ ọgụgụ ndị na-arịa ọrịa syphilis na United States na-ebelata mgbe ọrịa syphilis gbasasịrị, ọnụ ọgụgụ ndị na-arịa ọrịa syphilis na Europe anọwo na-arị elu site na 1986 ruo 1991. Na 1992, ikpe 263 gbagoro, karịsịa na Russian Federation.Òtù Ahụ́ Ike Ụwa kọrọ banyere ọrịa ọhụrụ dị nde 12 na 1995. Ka ọ dị ugbu a, ọnụ ọgụgụ ziri ezi nke ule syphilis serological nke ndị bu nje HIV na-arị elu n'oge na-adịbeghị anya.
Nchọpụta ngwa ngwa nke ngwakọta mgbochi ọrịa syphilis bụ chromatography nke dị n'akụkụ na-asọpụta immunoassay.
Ngwa nnwale ahụ gụnyere: 1) Tp antigen IgG gold conjugate recombinant nke na-ejikọta pad colloidal ọla edo na-acha uhie uhie (Tp conjugate) na oke bekee.
2) Nitrocellulose membrane strip band nwere ule ule (T) na njikwa njikwa (C band).Ejikwa Tp antigen na-abụghị conjugate recombinant kpuchie T band, na C band e jiburu ewu mgbochi oke bekee IgG kpuchie ya.
Mgbe a na-ekesa oke nlele zuru oke n'ime oghere nlele, ihe nlele ahụ na-akwaga na katọn site na capillary edinam na katọn.Ọ bụrụ na mgbochi Tp dị na nlele ahụ, ọ ga-ejikọta na Tp conjugate.A na-ejidekwa mgbagwoju a na-alụso ọrịa ọgụ na akpụkpọ ahụ site na Tp antigen nke kpuchiriburu ya, na-eme eriri T na-acha ọbara ọbara na-acha odo odo, na-egosi nsonaazụ dị mma nke Tp antibody.Enweghị T band na-egosi na nsonaazụ ya adịghị mma.Nnwale ahụ gụnyere njikwa ime (band C) kwesịrị igosi ewu na-acha uhie uhie na-acha odo odo IgG/oke bekee IgG ọla edo conjugate nke mgbagwoju anya, n'agbanyeghị T-band.Ma ọ bụghị ya, nsonaazụ ule abaghị uru yana a ga-eji ngwaọrụ ọzọ mee ihe.