T4 ndiye chinthu chachikulu chomwe chimatulutsa chithokomiro, komanso ndi gawo lofunika kwambiri la kukhulupirika kwa hypothalamic-anterior pituitary-thyroid regulatory system.Imawonjezera kuchuluka kwa metabolic rate ndipo imagwira ntchito yofunika kwambiri pakukula kwa maselo onse amthupi.T4 imasungidwa mu follicles ya chithokomiro pamodzi ndi thyroglobulin, ndipo imatulutsidwa ndi kumasulidwa pansi pa lamulo la TSH.Kuposa 99% ya T4 mu seramu ilipo mu mawonekedwe omangiriza ku mapuloteni ena.Kuyeza T4 yokwanira mumiyeso ya magazi kumatha kudziwa ngati chithokomiro chanu chikugwira ntchito molakwika.
Mankhwalawa amagwiritsa ntchito fluorescence immunochromatography kuti azindikire kuchuluka kwa cTT4 mu seramu ya galu/plasma.Mfundo yofunikira: Mizere ya T ndi C imayikidwa pa nembanemba ya nitrocellulose, mzere wa T umakutidwa ndi cTT4 antigen a, ndipo chomangiracho chimapopera ndi fulorosenti nanomaterial yolembedwa kuti antibody B yomwe imatha kuzindikira bwino cTT4.CTT4 pachitsanzocho idalembedwa koyamba ndi nanomaterial.Ma antibody B amamangirira kuti apange zinthu zovuta, kenako ma chromatographs kupita mmwamba.Zovutazo zimapikisana ndi T-line antigen a ndipo sizingatheke kugwidwa;M'malo mwake, ngati palibe cTT4 mu chitsanzo, antibody B amamanga ku antigen a.Kuwala kosangalatsa kukayatsa, zinthu za nano zimatulutsa chizindikiro cha fulorosenti, ndipo mphamvu ya chizindikirocho imagwirizana mosagwirizana ndi kuchuluka kwa cTT4 mu chitsanzo.
Chiyambireni kukhazikitsidwa kwake, fakitale yathu yakhala ikupanga zinthu zapamwamba kwambiri padziko lonse lapansi ndikutsatira mfundoyi
za khalidwe poyamba.Zogulitsa zathu zapeza mbiri yabwino pamsika komanso kukhulupirika pakati pa makasitomala atsopano ndi akale..