Ikhithi Yokuxilongwa ye-β‑subunit yamahhala ye-chorionic gonadotropin yomuntu
Ikhithi yokuxilonga ye-Human Chorionic Gonadoteopin (Colloidal Gold)
| Inombolo Yemodeli | I-HCG | Ukupakisha | 25 Ukuhlolwa/ikhithi, 30kits/CTN |
| Igama | Ikhithi Yokuxilongwa ye-β‑subunit yamahhala ye-chorionic gonadotropin yomuntu | Ukuhlukaniswa kwezinsimbi | Ikilasi I |
| Izici | Ukuzwela okuphezulu, ukusebenza okulula | Isitifiketi | CE/ ISO13485 |
| Ukunemba | > 99% | Impilo yeshelufu | Iminyaka Emibili |
| Indlela yokwenza | ukuhlolwa kwe-fluorescence immunochromatographic | Isevisi ye-OEM/ODM | Iyatholakala |
Inqubo yokuhlola
| 1 | Vula iphakheji yesikhwama se-aluminium foil ye-reagent bese ukhipha idivayisi yokuhlola. Faka ngokuvundlile idivayisi yokuhlola ku-slot ye-immune analyzer. |
| 2 | Ekhasini lasekhaya le-interface yokusebenza ye-immune analyzer, chofoza okuthi "Standard" ukuze ufake isixhumi esibonakalayo sokuhlola. |
| 3 | Chofoza okuthi “QC Scan” ukuze uskene ikhodi ye-QR ohlangothini lwangaphakathi lwekhithi; amapharamitha ahlobene nekhithi ensimbini bese ukhetha uhlobo lwesampula. |
| 4 | Hlola ukuvumelana "Kwegama Lomkhiqizo", "Inombolo Yeqoqo" njll. kusixhumi esibonakalayo sokuhlola nolwazi olukumaka wekhithi |
| 5 | Ngemva kokuqinisekiswa kokuqina kolwazi, khipha izixuku zesampula, engeza u-20µL wesampula serum, bese uxuba kahle. |
| 6 | Engeza u-80µL wesixazululo esixubile esingenhla kumgodi wesampula wedivayisi yokuhlola. |
| 7 | Ngemva kokufakwa okuphelele kwesampula, chofoza "Isikhathi" futhi isikhathi sokuhlola esisele sizovezwa ngokuzenzakalelayo kusixhumi esibonakalayo. |
Ihlose Ukusebenzisa
Le khithi isebenza ekutholweni komthamo we-in vitro wamahhalaI-β-subunit ye-chorionic gonadotropin yomuntu (F-βHCG)kusampula ye-serum yomuntu, elungele ukuhlolwa okusizayo kwengozi yokuthi abesifazane bathwale ingane ene-trisomy 21 (Down syndrome) ezinyangeni ezi-3 zokuqala zokukhulelwa. Le khithi inikeza kuphela i-β-subunit yamahhala yemiphumela yokuhlolwa kwe-chorionic gonadotropin yabantu, futhi imiphumela etholiwe izosetshenziswa ngokuhambisana nolunye ulwazi lomtholampilo ukuze luhlaziywe. Kufanele isetshenziswe kuphela ochwepheshe bezempilo.
Isifinyezo
I-F-βHCGI-glycoprotein iqukethe ama-subunits angu-α kanye ne-β, ahlanganisa cishe u-1% -8% yenani eliphelele le-HCG egazini likamama. Iphrotheni ikhiqizwa yi-trophoblast ku-placenta, futhi idlulela kakhulu ekungajwayelekile kwe-chromosomal. I-F-βHCG iyinkomba ye-serological evame ukusetshenziswa kakhulu ekuxilongweni komtholampilo kwe-Down syndrome. Ezinyangeni ezi-3 zokuqala zokukhulelwa (amasonto angu-8 kuya kwangu-14), abesifazane abanengozi eyengeziwe yokuthwala ingane ene-Down syndrome bangabonakala ngokusebenzisa i-F-βHCG ehlangene, ukukhulelwa okuhambisana ne-plasma protein-A (PAPP-A) kanye ne-nuchal. i-translucency (NT) i-ultrasound.
Isici:
• Ukuzwela okuphezulu
• umphumela wokufunda emizuzwini eyi-15
• Ukusebenza okulula
• Intengo eqondile yasefekthri
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