Mycobacterium Tuberculosis Nucleic Acid le Rifampicin (RIF),Khanyetso (INH)
Lebitso la sehlahisoa
HWTS-RT147 Mycobacterium Tuberculosis Nucleic Acid le Rifampicin(RIF), (INH) Detection Kit (Melting Curve)
Thuto ea mafu a seoa
Mycobacterium lefuba, ka bokhutšoanyane e bitsoang Tubercle bacillus (TB), ke baktheria e bakang lefuba, 'me hajoale, meriana ea pele ea ho loantša lefuba e sebelisoang haholo e kenyelletsa isoniazid, rifampicin le ethambutol, jj.[1]Leha ho le jwalo, ka lebaka la tshebediso e fosahetseng ya meriana e thibelang lefuba le dibopeho tsa sebopeho sa lebota la sele sa lefuba la mycobacterium ka boyona, lefuba la mycobacterium le hlahisitse kganyetso ya meriana ho meriana e thibelang lefuba, mme mofuta o kotsi ka ho fetisisa ke lefuba le hanyetsanang le meriana e mengata (MDR-TB), le hanyetsanang le meriana e mmedi e atileng haholo le e sebetsang, rifampicin le isoniazid.[2].
Bothata ba ho hanyetsa meriana ea lefuba bo teng linaheng tsohle tse hlahlobiloeng ke WHO. E le ho fana ka merero e nepahetseng ea kalafo bakeng sa bakuli ba lefuba, ho hlokahala ho lemoha ho hanyetsa meriana ea lefuba, haholo-holo ho hanyetsa rifampicin, e leng mohato oa tlhahlobo o khothaletsoang ke WHO kalafong ea lefuba.[3]. Le hoja ho sibolloa ha khanyetso ea rifampicin ho batla ho lekana le ho sibolloa ha MDR-TB, ho lemoha khanyetso ea rifampicin feela ho hlokomoloha bakuli ba nang le INH e hanyetsanang le mono (ho buuoa ka khanyetso ea isoniazid empa e le bonolo ho e sebelisa) le rifampicin e hanyetsanang le mono (e leng bonolo ho e sebelisa empa e le bonolo ho e sebelisa), e leng se ka etsang hore bakuli ba fuoe mekhoa ea pele ea kalafo e sa utloahaleng. Ka hona, liteko tsa khanyetso ea isoniazid le rifampicin ke litlhoko tse hlokahalang haholo mananeong ohle a taolo ea DR-TB.[4].
Li-parameter tsa Tekheniki
| Polokelo | ≤-18℃ |
| Nako ea ho phela | Likhoeli tse 12 |
| Mofuta oa Sampole | Sampole ea sekhohlela, Setso se Tiileng (LJ Medium), Setso sa Metsi (MGIT Medium) |
| CV | <5.0% |
| LoD | LoD ea kit bakeng sa ho lemoha lefuba la Mycobacterium ke libaktheria tse 10/mL;LoD ea kit bakeng sa ho lemoha mofuta oa rifampicin o hlaha le mofuta oa mutant ke libaktheria tse 150/mL; LoD ea kit bakeng sa ho lemoha mofuta oa tlhaho oa isoniazid le mofuta oa mutant ke baktheria e 200/mL. |
| Ho hlaka | 1) Ha ho na karabelo e kopanang ha ho sebediswa kit ho lemoha DNA ya genomic ya motho (500ng), mefuta e meng e 28 ya dikokwana-hloko tsa ho hema, le mefuta e 29 ya mycobacteria e seng ya lefuba (jwalo ka ha ho bontshitswe ho Tafole ya 3).2) Ha ho na karabelo e kopanang ha ho sebediswa kit ho fumana dibaka tsa phetoho ya dijini tse ding tse hanyetsanang le meriana tsa rifampicin le Mycobacterium tuberculosis e utlwang isoniazid (jwalo ka ha ho bontshitswe ho Tafole ya 4).3) Lintho tse tloaelehileng tse sitisang lisampoleng tse lokelang ho lekoa, tse kang rifampicin (9mg/L), isoniazid (12mg/L), ethambutol (8mg/L), amoxicillin (11mg/L), oxymetazoline (1mg/L), mupirocin (20mg/L), pyrazinamide (45mg/L), zanamivir (0.5mg/L), meriana ea dexamethasone (20mg/L), ha li na phello liphellong tsa liteko tsa kit. |
| Lisebelisoa tse Sebetsang | Mekhoa ea PCR ea Nako ea 'Nete ea SLAN-96P (Hongshi Medical Technology Co., Ltd.), Sistimi ea PCR ea BioRad CFX96 ea Nako ea 'Nete |
Tharollo ea PCR eohle







