Testsealabs Isinyathelo esisodwa CK-MB Test
I-Creatine Kinase MB (CK-MB)
I-CK-MB iyi-enzyme ekhona emisipha yenhliziyo enesisindo samangqamuzana angama-87.0 kDa. I-Creatine kinase iyi-molecule ye-dimeric eyakhiwe ngamayunithi amabili ("M" kanye "no-"B"), ahlanganayo akhe ama-isoenzymes amathathu ahlukene: CK-MM, CK-BB, kanye ne-CK-MB.
I-CK-MB iyi-isoenzyme ebandakanyeka kakhulu kumetabolism yezicubu zemisipha yenhliziyo. Ngemva kwe-myocardial infarction (MI), ukuphuma kwayo egazini kungabonakala phakathi namahora angu-3-8 ngemva kokuqala kwezimpawu. Iphakama phakathi kwamahora angu-9–30 futhi ibuyela emazingeni okuqala phakathi kwamahora angu-48–72.
Njengolunye lwezimpawu ezibaluleke kakhulu zenhliziyo, i-CK-MB yaziwa kabanzi njengomaka ongokwesiko wokuhlonza i-MI.
Isinyathelo esisodwa sokuhlolwa kwe-CK-MB
I-One Step CK-MB Test isivivinyo esilula esisebenzisa inhlanganisela yezinhlayiya ezimbozwe ngamasosha omzimba we-CK-MB kanye ne-reagent yokuthwebula ukuze kutholwe i-CK-MB egazini lonke, i-serum, noma i-plasma. Izinga layo elincane lokutholwa ngu-5 ng/mL.

