Matenda zida za oteteza ku Helicobacter Pylori (kuwala Immunochromatographic Assay)
Matenda zida za oteteza ku Helicobacter Pylori(Kuyesa kwa Fluorescence Immunochromatographic)
Kugwiritsa ntchito poyezetsa matenda m'thupi kokha
Chonde werengani bwino phukusili musanagwiritse ntchito ndipo tsatirani malangizo mosamala. Kudalirika kwa zotsatira za mayeso sikungatsimikizidwe ngati pali kusiyana kulikonse kuchokera ku malangizo omwe ali mu phukusili.
KUGWIRITSA NTCHITO KOFUNIKA
Chida Chodziwira Matenda a Antibody to Helicobacter Pylori (Fluorescence Immunochromatographic Assay) ndi njira yodziwira kuchuluka kwa HP antibody mu seramu ya anthu kapena plasma. Izi ndi zofunika kwambiri pozindikira matenda am'mimba. Zitsanzo zonse zabwino ziyenera kutsimikiziridwa ndi njira zina. Mayesowa ndi a akatswiri azaumoyo okha.
CHIDULE
Matenda a helicobacter pylori m'mimba amagwirizana kwambiri ndi matenda a gastritis osatha, zilonda zam'mimba, adenocarcinoma yam'mimba, lymphoma yogwirizana ndi mucosa yam'mimba, kuchuluka kwa matenda a Hp ylori pafupifupi 90% mwa odwala gastritis, zilonda zam'mimba, zilonda zam'mimba ndi khansa yam'mimba. WHO yapeza kuti h. pylori ndi mtundu woyamba wa chinthu chomwe chimayambitsa khansa. Ndi chinthu choopsa cha khansa yam'mimba. Kuzindikira H. pylori ndikofunikira kwambiri pozindikira matenda a h. pylori.
MFUNDO YA NJIRAYI
Nembanemba ya chipangizo choyesera imakutidwa ndi HP antigen pamalo oyesera ndipo antibody ya mbuzi ya IgG yotsutsana ndi kalulu pamalo olamulira. Mapepala olembera amakutidwa ndi HP antigen yolembedwa fluorescence ndi kalulu IgG pasadakhale. Poyesa chitsanzo chabwino, HP antibody yomwe ili mu chitsanzo imaphatikizana ndi HP antigen yolembedwa fluorescence, ndikupanga chisakanizo cha chitetezo chamthupi. Pogwiritsa ntchito immunochromatography, kuyenda kwa zovuta kumayang'ana pepala loyamwa, pamene zovutazo zadutsa pamalo oyesera, zimaphatikizana ndi HP coating antigen, zimapanga zovuta zatsopano. Mlingo wa HP-Ab umagwirizanitsidwa bwino ndi chizindikiro cha fluorescence, ndipo kuchuluka kwa HP-Ab mu chitsanzo kumatha kuzindikirika ndi fluorescence immunoassay assay.
ZOPANGIRA NDI ZIPANGIZO ZOPEREKEDWA
Zigawo za phukusi la 25T:
Khadi loyesera lokhala ndi foil payokha lokhala ndi desiccant 25T
Zitsanzo zoyeretsera 25T
Phukusi lowonjezera 1
Zipangizo zofunika koma siziperekedwa
Chidebe chosonkhanitsira zitsanzo, nthawi
Zitsanzo Zosonkhanitsira ndi Kusunga
1. Zitsanzo zomwe zayesedwa zitha kukhala seramu, heparin anticoagulant plasma kapena EDTA anticoagulant plasma.
2. Kutengera ndi njira zodziwika bwino, sonkhanitsani chitsanzo. Seramu kapena plasma chitsanzo chikhoza kusungidwa mufiriji pa 2-8℃ kwa masiku 7 ndikusungidwa pansi pa -15°C kwa miyezi 6.
3. Zitsanzo zonse kupewa kuzizira ndi kusungunula madzi.
NJIRA YOYESERA
Chonde werengani buku la malangizo ogwiritsira ntchito chipangizocho ndi phukusi la phukusi musanayese.
1. Ikani pambali zinthu zonse zoyeretsera ndi zitsanzo kutentha kwa chipinda.
2. Tsegulani Portable Immune Analyzer (WIZ-A101), lowetsani mawu achinsinsi olowera mu akaunti malinga ndi njira yogwirira ntchito ya chidacho, ndikulowetsa mawonekedwe ozindikira.
3.Scan code yodziwitsa kuti mutsimikizire chinthu choyesera.
4. Tulutsani khadi loyesera m'thumba la foil.
5. Ikani khadi loyesera mu malo oikamo khadi, sikani QR code, ndikuzindikira chinthu choyesera.
6. Onjezani 20μL seramu kapena chitsanzo cha plasma ku chitsanzo cha diluent, ndipo sakanizani bwino.
7. Onjezani yankho la chitsanzo cha 80μL ku chitsime cha chitsanzo cha khadi.
8. Dinani batani la "standard test", patatha mphindi 15, chidacho chidzazindikira khadi loyesera lokha, chimatha kuwerenga zotsatira kuchokera pazenera lowonetsera chidacho, ndikulemba/kusindikiza zotsatira za mayeso.
9. Onani malangizo a Portable Immune Analyzer (WIZ-A101).
MFUNDO ZOYEMBEKEZEDWA
HP-Ab<10
Ndikofunikira kuti labotale iliyonse ikhazikitse kuchuluka kwake komwe kumayimira odwala ake.
Zotsatira za Mayeso ndi Kutanthauzira
Deta yomwe ili pamwambapa ndi zotsatira za mayeso a HP-Ab reagent, ndipo akulangizidwa kuti labotale iliyonse ikhazikitse mitundu yosiyanasiyana ya HP-Ab yoyenera anthu m'derali. Zotsatira zomwe zili pamwambapa ndi zongogwiritsidwa ntchito pongogwiritsa ntchito.
Zotsatira za njira iyi zimagwira ntchito kokha pa ma reference ranges omwe akhazikitsidwa mu njira iyi, ndipo palibe kufananizidwa mwachindunji ndi njira zina.
Zinthu zina zingayambitsenso zolakwika pakupeza zotsatira, kuphatikizapo zifukwa zaukadaulo, zolakwika pakugwira ntchito ndi zinthu zina zachitsanzo.
KUSUNGA NDI KUKHALA BWINO
1. Chidachi chimakhala ndi moyo wa miyezi 18 kuyambira tsiku lopangidwa. Sungani zida zomwe sizinagwiritsidwe ntchito pa kutentha kwa 2-30°C. MUSAZIYIKE MU MAFURI. Musagwiritse ntchito kupitirira tsiku lotha ntchito.
2. Musatsegule thumba lotsekedwa mpaka mutakonzeka kuchita mayeso, ndipo mayeso ogwiritsidwa ntchito kamodzi akulangizidwa kuti agwiritsidwe ntchito pamalo ofunikira (kutentha 2-35℃, chinyezi 40-90%) mkati mwa mphindi 60 mwachangu momwe mungathere.
3. Chitsanzo cha diluent chimagwiritsidwa ntchito nthawi yomweyo chikatsegulidwa.
MACHENJEZO NDI ZOCHENJEZERA
.Zida ziyenera kutsekedwa ndi kutetezedwa ku chinyezi.
Zitsanzo zonse zabwino ziyenera kutsimikiziridwa ndi njira zina.
Zitsanzo zonse ziyenera kuonedwa ngati zowononga chilengedwe.
MUSAGWIRITSE NTCHITO reagent yotha ntchito.
MUSASINTHIRE ma reagent pakati pa zida zomwe zili ndi nambala yosiyana.
MUSAGWIRITSE NTCHITO makhadi oyesera ndi zinthu zina zilizonse zogwiritsidwa ntchito ngati zinyalala.
Kugwiritsa ntchito molakwika, kuchuluka kwa zitsanzo kapena zochepa kungayambitse kusintha kwa zotsatira.
LKUTSANZIRA
Monga momwe zimakhalira ndi mayeso aliwonse omwe amagwiritsa ntchito ma antibodies a mbewa, pali kuthekera kwa kusokonezedwa ndi ma antibodies a anti-mbewa a anthu (HAMA) mu chitsanzocho. Zitsanzo kuchokera kwa odwala omwe adalandira ma antibodies a monoclonal kuti apeze matenda kapena chithandizo zitha kukhala ndi HAMA. Zitsanzo zotere zingayambitse zotsatira zabodza kapena zabodza.
Zotsatira za mayesowa ndi za chithandizo chamankhwala chokha, siziyenera kukhala maziko okhawo odziwira matenda ndi chithandizo chamankhwala, kuyang'anira odwala kuyenera kuganiziridwa mokwanira pamodzi ndi zizindikiro zake, mbiri yachipatala, kufufuza kwina kwa labotale, yankho la chithandizo, matenda a epidemiology ndi zina zambiri.
Chogwiritsiridwa ntchitochi chimagwiritsidwa ntchito poyesa seramu ndi plasma yokha. Sichingapeze zotsatira zolondola chikagwiritsidwa ntchito pa zitsanzo zina monga malovu ndi mkodzo ndi zina zotero.
MAKHALIDWE A NTCHITO
| Mzere | 10-1000 | kusiyana kwachibale: -15% mpaka +15%. |
| Chokwanira chogwirizana cha mzere:(r)≥0.9900 | ||
| Kulondola | Chiŵerengero chobwezera chiyenera kukhala mkati mwa 85% - 115%. | |
| Kubwerezabwereza | CV≤15% | |
RMFUNDO ZOFUNIKA
1.Shao, JL&F.Wu. Kupita patsogolo kwaposachedwapa pa njira zopezera Helicobacter pylori[J]. Journal of Gastroenterology and Hepatology, 2012,21(8):691-694
2.Hansen JH, ndi ena. Kusokoneza kwa HAMA ndi Murine Monoclonal Antibody-Based Immunoassays [J].J wa Clin Immunoassay,1993,16:294-299.
3.Levinson SS. Mtundu wa Ma Antibodies Osatha ndi Udindo mu Kusokoneza kwa Immunoassay [J].J wa Clin Immunoassay,1992,15:108-114.
Chinsinsi cha zizindikiro zomwe zagwiritsidwa ntchito:
![]() | Chipangizo Chachipatala Chodziwitsira Matenda mu Vitro |
![]() | Wopanga |
![]() | Sungani pamalo otentha 2-30℃ |
![]() | Tsiku lothera ntchito |
![]() | Musagwiritsenso ntchito |
![]() | CHENJEZO |
![]() | Onani Malangizo Ogwiritsira Ntchito |
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