Mycobacterium tuberculosis Nucleic Acid iyo Rifampicin Resistance
Magaca alaabta
HWTS-RT074B-Mycobacterium Tuberculosis Nucleic Acid iyo Rifampicin Resistance Kit (qallooca dhalaalay)
Shahaado
CE
Epidemiology
Mycobacterium tuberculosis, wax yar sida Qaaxada Bacillus, TB, waa bakteeriyada keenta cudurka qaaxada. Hadda, daawooyinka sida caadiga ah loo isticmaalo safka koowaad ee ka hortagga qaaxada waxaa ka mid ah isoniazid, rifampicin iyo hexambutol, iwm. Dawooyinka labaad ee ka hortagga qaaxada waxaa ka mid ah fluoroquinolones, amikacin iyo kanamycin, iwm. Daawooyinka cusub ee la sameeyay waa linezolid, bedaquiline iyo delamani, iwm. Si kastaba ha ahaatee, sababtoo ah isticmaalka khaldan ee daawooyinka unugyada anti-tuberculosis. qaaxada, mycobacterium tuberculosis waxa ay samaysaa caabbinta daawada ee dawooyinka ka hortagga qaaxada, taas oo keenta caqabado halis ah ka hortagga iyo daaweynta tiibishada.
Rifampicin ayaa si weyn loogu isticmaalay daawaynta bukaanada qaaxada sambabada tan iyo dabayaaqadii 1970-meeyadii, waxayna leedahay saameyn weyn. Waxay ahayd doorashada koowaad ee lagu soo gaabiyo daaweynta kemotherabi ee bukaannada qaaxada sambabada. Iska caabbinta Rifampicin waxaa badanaa sababa isbeddelka hidda-wadaha rpoB. Inkasta oo dawooyinka cusub ee ka hortagga qaaxada ay si joogto ah u soo baxayaan, iyo waxtarka bukaan-socodka ee bukaannada qaaxada sambabada ayaa sidoo kale sii waday inay soo roonaato, weli waxaa jira la'aanta daawooyinka ka hortagga qaaxada, iyo ifafaalaha isticmaalka daroogada aan macquul ahayn ee bukaan-socodka waa mid aad u sarreeya. Sida iska cad, qaaxada Mycobacterium ee bukaanada qaba qaaxada sambabada gabi ahaanba lama dili karo waqti ku haboon, taasoo aakhirka keenta heerar kala duwan oo ah caabbinta daawada ee bukaanka jirkiisa, sii dheeraato muddada cudurka, kordhisana khatarta dhimashada bukaanka.
Kanaalka
Kanaalka | Kanaalka iyo Fluorophores | Dib u celinta falcelinta A | Dareen-celinta B | Dib u celinta falcelinta C |
FAM Channel | Wariye: FAM, Quencher: Midna | rpoB 507-514 | rpoB 513-520 | 38KD iyo IS6110 |
Kanaalka CY5 | Wariye: CY5, Quencher: Midna | rpoB 520-527 | rpoB 527-533 | / |
HEX (VIC) Channel | Wariye: HEX (VIC), Quencher: Midna | Xakamaynta gudaha | Xakamaynta gudaha | Xakamaynta gudaha |
Qiyaasta Farsamada
Kaydinta | ≤-18℃ Madow |
Nolosha shelf | 12 bilood |
Nooca Tuunada | xaako |
CV | ≤5.0% |
LoD | qaaxada mycobacterium 50 bakteeriya/mL nooca duurjoogta u adkaysta rifampicin: 2x103bakteeriyada/ml mutant homozygous: 2x103bakteeriyada/ml |
Gaar ahaan | Waxay ogaataa qaaxada mycobacterium-ka duurjoogta ah iyo goobaha isku-bedelka hiddo-wadaha kale ee iska caabbinta daroogada sida katG 315G>C\A, InhA-15C> T, natiijooyinka baaritaanku waxay muujinayaan wax iska caabin ah oo loo yaqaan 'rifampicin', taas oo macnaheedu yahay inaysan jirin wax falcelin ah. |
Qalabka lagu dabaqi karo: | SLAN-96P Nidaamyada PCR-Waqtiga-dhabta ah BioRad CFX96 Nidaamka PCR-waqtiga-dhabta ah LightCycler480® Nidaamka PCR-waqtiga-dhabta ah |
Socodka Shaqada
Haddii la isticmaalo Qalabka Macro & Micro-Test DNA/RNA Kit (HWTS-3019-50, HWTS-3019-32, HWTS-3019-48, HWTS-3019-96) Tijaabada Micro-Test Viral DNA / RNA Column (HWTS-3022-50) by Jiangsu Macro & Micro-Test Med-Tech Co., Ltd. si loo soo saaro, ku dar 200μL ee Kontoroolka Wanaagsan, kantaroolka taban iyo muunada xaakada warshadaysan si loo tijaabiyo si isku xigta, oo ku dar 10μL ee xakamaynta gudaha si gooni ah, iyo xakamaynta xakamaynta si gooni gooni ah, iyo xakamaynta xakamaynta si gooni ah. Tallaabooyinka xiga waa in si adag loo fuliyaa si waafaqsan tilmaamaha soo saarista. Mugga muunadda la soo saaray waa 200μL, mugga sareynta lagu taliyeyna waa 100μL.