T4 yog cov khoom tseem ceeb ntawm cov thyroid secretion, thiab hypothalamic-anterior pituitary-thyroid regulatory system tsis ua kom tiav Cov khoom ploj.Nws nce basal metabolic tus nqi thiab ua lub luag haujlwm tseem ceeb hauv kev txhim kho tag nrho lub cev hlwb.T4 yog khaws cia hauv cov thyroid follicles nrog thyroglobulin thiab tso tawm thiab tso tawm raws li kev tswj hwm ntawm TSH.Ntshav qab zib ntau dua 99% ntawm T4 hauv T4 muaj nyob rau hauv daim ntawv ntawm kev khi rau lwm cov proteins.Kev kuaj tag nrho T4 hauv cov qauv ntshav tuaj yeem qhia tau yog tias koj muaj cov thyroid ua haujlwm tsis zoo.
fTT4 hauv ntshav / ntshav tau kuaj pom ntau los ntawm fluorescence immunochromatography.Lub hauv paus ntsiab lus: Fiber nitrate T thiab C kab tau kos rau ntawm qhov ntev ntawm daim nyias nyias, thiab T kab tau coated nrog cov tshuaj tiv thaiv uas tshwj xeeb lees paub fTT4 antigen.Cov ntaub ntawv sib xyaw ua ke yog txau nrog Lwm cov fluorescent nanomaterial labeled antibody b uas tshwj xeeb lees paub fTT4, fTT4 hauv cov qauv yog thawj zaug cuam tshuam nrog nanomaterial Labeled antibody b khi rau ib qho nyuaj, thiab tom qab ntawd mus rau topically.Lub complex sib tw nrog T-line antigen A, tsis muaj txoj hauv kev ntawm kev ntes;Hauv qhov sib piv, thaum fTT4 tsis nyob hauv cov qauv, cov tshuaj tiv thaiv kab mob b khi rau antigen a thaum txhawb los ntawm lub teeb irradiation Thaum, cov ntaub ntawv nanomaterials tawm teeb liab fluorescence, thiab lub zog ntawm cov teeb liab yog inversely proportional rau qhov concentration ntawm fTT4 hauv cov qauv.
Txij li thaum nws tsim, peb lub Hoobkas tau tsim thawj cov khoom hauv ntiaj teb nrog kev ua raws li txoj cai
ntawm qhov zoo ua ntej.Peb cov khoom tau txais lub koob npe nrov hauv kev lag luam thiab muaj txiaj ntsig zoo ntawm cov neeg siv khoom tshiab thiab qub ..