Testsealabs TnI One Step Troponin ⅠHo'āʻo

ʻO Troponin I (cTnI)

ʻO ka cardiac troponin I (cTnI) he pūmua i loaʻa i loko o ka ʻiʻo puʻuwai me ke kaumaha molekala o 22.5 kDa. He ʻāpana ia o ka paʻakikī ʻekolu-subunit e pili ana i ka troponin T a me ka troponin C. Me ka tropomyosin, ua hana kēia paʻakikī i ka mea nui e hoʻoponopono ai i ka hana ATPase koʻikoʻi calcium o actomyosin i loko o ka iwi iwi a me ka ʻiʻo puʻuwai.

Ma hope o ka hōʻeha ʻana o ka naʻau, hoʻokuʻu ʻia ka troponin I i ke koko 4-6 mau hola ma hope o ka hoʻomaka ʻana o ka ʻeha. ʻO ke kumu hoʻokuʻu o cTnI ua like ia me CK-MB, akā ʻoiai e hoʻi nā pae CK-MB i ka maʻamau ma hope o 72 mau hola, hoʻokiʻekiʻe ʻia ka troponin I no nā lā 6-10, no laila e hāʻawi ana i kahi pukaaniani lōʻihi o ka ʻike ʻana no ka hōʻeha puʻuwai.

ʻO ke kūlana kiʻekiʻe o nā ana cTnI no ka ʻike ʻana i ka pōʻino myocardial ua hōʻike ʻia i nā kūlana e like me ka wā perioperative, ma hope o ka holo ʻana o ka marathon, a me ka ʻeha o ka umauma blunt. Ua hoʻopaʻa ʻia ka cardiac troponin I hoʻokuʻu ʻia ma nā kūlana naʻau ʻē aʻe ma mua o ka infarction myocardial acute (AMI), me ka angina paʻa ʻole, ka puʻuwai congestive, a me ka pōʻino ischemic ma muli o ke ʻoki ʻana i ke aʻa coronary.

Ma muli o kona kūlana kiʻekiʻe a me ka naʻau i ka ʻiʻo myocardial, ua lilo ʻo troponin I i mea biomarker makemake loa no ka myocardial infarction.

TnI One Step Troponin I Hoao

He ho'āʻo maʻalahi ka TnI One Step Troponin I Test e hoʻohana i ka hui pū ʻana o nā ʻāpana cTnI antibody-coated a me ka hopu ʻana i ka reagent e ʻike i ka cTnI i loko o ke koko holoʻokoʻa/serum/plasma. ʻO ka pae haʻahaʻa loa he 0.5 ng/mL.