Testsealabs TnI Ib Kauj Ruam Troponin ⅠTest
Cardiac Troponin I (cTnI)
Cardiac troponin I (cTnI) yog cov protein uas muaj nyob rau hauv cov leeg mob plawv nrog lub cev hnyav ntawm 22.5 kDa. Nws yog ib feem ntawm peb-subunit complex muaj xws li troponin T thiab troponin C. Nrog rau tropomyosin, cov txheej txheem no tsim cov ntsiab lus tseem ceeb uas tswj cov calcium-sensitive ATPase kev ua ntawm actomyosin hauv striated skeletal thiab plawv cov leeg.
Tom qab mob plawv tshwm sim, troponin I raug tso rau hauv cov ntshav 4-6 teev tom qab pib mob. Cov qauv tso tawm ntawm cTnI zoo ib yam li CK-MB, tab sis thaum CK-MB qib rov qab mus rau qhov qub tom qab 72 teev, troponin kuv tseem nce siab rau 6-10 hnub, yog li muab lub qhov rai ntev dua ntawm kev tshawb pom rau kev mob plawv.
Qhov tshwj xeeb ntawm cTnI kev ntsuas rau kev txheeb xyuas qhov kev puas tsuaj ntawm myocardial tau pom nyob rau hauv cov xwm txheej xws li lub sijhawm ua haujlwm, tom qab khiav marathon, thiab blunt lub hauv siab raug mob. Cardiac troponin Kuv tso tawm kuj tau sau tseg hauv cov mob plawv uas tsis yog mob myocardial infarction (AMI), suav nrog angina tsis ruaj khov, mob plawv tsis ua haujlwm, thiab ischemic puas tsuaj vim kev phais mob plawv.
Vim hais tias ntawm nws qhov tshwj xeeb thiab rhiab heev nyob rau hauv cov ntaub so ntswg myocardial, troponin kuv tsis ntev los no tau dhau los ua biomarker nyiam tshaj plaws rau myocardial infarction.
TnI Ib Kauj Ruam Troponin I Test
TnI Ib Kauj Ruam Troponin I Test yog ib qho kev sim yooj yim uas siv kev sib xyaw ua ke ntawm cTnI cov tshuaj tiv thaiv kab mob-coated thiab ntes cov tshuaj reagent kom xaiv cov cTnI hauv cov ntshav / ntshav / ntshav. Qhov ntsuas qhov tsawg kawg nkaus yog 0.5 ng / mL.

