Gwajin Haɗin CRP/SAA

C-Reactive protein (CRP) furotin ne mai saurin lokaci wanda aka haɗa ta ƙwayoyin hanta, wanda zai iya amsawa tare da C polysaccharide na Streptococcus pneumoniae, tare da nauyin kwayoyin halitta na 100,000-14,000.Ya ƙunshi sassa guda biyar iri ɗaya kuma yana samar da pentamer mai siffa mai siffa ta zobe ta hanyar haɗin haɗin da ba na covalent.Yana samuwa a cikin jini, ruwan cerebrospinal, synovitis effusion, amniotic fluid, pleural effusion, da blister fluid a matsayin wani ɓangare na tsarin rigakafi marasa takamaiman.
Serum amyloid A (SAA) wani nau'in furotin ne na polymorphic wanda aka tsara ta kwayoyin halitta masu yawa, kuma farkon amyloid nama shine amyloid mai tsanani.A cikin mummunan lokaci na kumburi ko kamuwa da cuta, yana ƙaruwa da sauri a cikin sa'o'i 4 zuwa 6, kuma yana raguwa da sauri a lokacin dawowar cutar.