Kev kuaj mob cov khoom siv rau alpha-fetoprotein (fluorescence imtochromatogromogromographic ensay)
Kev kuaj mob cov khoom siv rau alpha-fetosirocein(fluorescence imtimochromatogromographic ensay)
Rau hauv vitro kuaj xyuas siv nkaus xwb
Thov nyeem cov pob ntawv no kom zoo ua ntej siv thiab nruj me ntsis ua raws cov lus qhia. Kev ntseeg tau ntawm Assay cov txiaj ntsig tsis tuaj yeem lav yog tias muaj kev sib txawv los ntawm cov lus qhia hauv cov pob ntawv no.
Siv
Kev kuaj mob cov khoom siv rau alpha-fetoprotein (fluorescatogromoComoComoComoComo) yog qhov kev kho fluoroComenographic (AFATIONS Txhua tus qauv zoo yuav tsum tau lees paub los ntawm lwm cov txheej txheem. Qhov kev ntsuas no yog npaj rau kev siv kev noj qab haus huv siv xwb.
Lub ntsiab
Alpha-fetoprotein (AFP) yog ib qho ntawm cov qog siv cov qog ua ke ntawm 4% .it yog cov molecular hnyav ntawm 4% .it yog synthesized los ntawm yolk lub hnab me me .Nws pib ua ke rau 6 lub lis piam, mus txog rau lub ncov ntawm 12 mus rau 15 lub lis piam, ntshav hlab ntshav thaum yug 10 txog thaum yug los rau theem loj; cev xeeb tub tuaj yeem ncav cuag 90 txog 500 ng / ml hauv nruab nrab; tib neeg cov ntshav afl yog thaum 2 thiab 8 NG / ml, tab sis muaj ntau yam kab mob, muaj tus mob siab, cuam tshuam rau tus nqi AFP.
Lub hauv paus ntsiab lus ntawm cov txheej txheem
Daim nyias nyias ntawm cov cuab yeej ntsuas yog coated nrog anti adp anti luav igg antibody ntawm cheeb tsam tswj. LABT PAD yog coated los ntawm fluorescence sau los tiv thaiv AFP tshuaj tiv thaiv thiab cov luav IGG ua ntej. Thaum kuaj cov qauv zoo, AFP antigen hauv cov qauv ua ke nrog fluorescence los tiv thaiv as tshuaj tiv thaiv kab sib xyaw. Nyob rau hauv qhov kev txiav txim ntawm immunomatography, cov complex ntws ntawm cov ntawv xeem, nws sib xyaw nrog cov tshuaj tiv thaiv flumody, thiab cov conforescence fluction, thiab cov confration ntawm AFP Hauv cov qauv tuaj yeem pom tau los ntawm fluorescence imbunoassay assay.
Reagents thiab khoom siv
25T Pob Cheebtsam:
.Test card card ib txwm foiled pouched nrog desiccant 25t
.Sample Diluents 25t
.Package ntxig rau 1
Cov ntaub ntawv yuav tsum tau tab sis tsis muab
Qauv sau ntim rau, timer
Qauv Sau thiab Cia
1.Qhov kev kuaj mob tuaj yeem yog ntshav, heparin anticoagulant ntshav lossis edta anticoagulant ntshav.
2.Txoj kev sib txuam cov qauv txheej txheem sau cov qauv. Ntshav dej lossis cov qauv ntshav lossis cov qauv ntshav lossis cov qauv ua tub rog tuaj yeem khaws cia hauv tub yees ntawm 2-8 ℃ rau 7days thiab cryoprimerve hauv qab -15 ° C rau 6 lub hlis.
3.Txhua kev coj tsis txhob ua kom tsis txhob khov-thaw cycles.
Txheej txheem assay
Thov nyeem cov lus qhia ua haujlwm thiab cov ntim ntim ua ntej xeem.
1.Txhua txhua yam tshuaj tiv thaiv thiab cov hnoos qeev mus rau hnub sov.
2.Op Lub portable antalable artalyzer (Wiz-A101), nkag mus rau tus lej nyiaj nkag mus raws cov khoom lag luam, thiab nkag mus nrhiav qhov kev tshawb pom.
3.Can Cov kws tu hniav rau cov kws kho hniav kom paub meej tias cov khoom xeem.
4.Txhua daim npav xeem los ntawm lub hnab nyiaj.
5.insert daim npav xeem rau hauv daim npav qhov, scan tus QR code, thiab txiav txim siab cov khoom xeem.
6.add 20μl Ntshav lossis Plasma piv txwv rau cov qauv rau DILUENT, thiab sib tov zoo ..
7.Add 80μK Qauv daws teeb meem rau cov qauv zoo ntawm daim npav.
8.Clish "tus qauv xeem" khawm, tom qab 15 feeb, qhov ntsuas yuav cia li tshawb pom cov txiaj ntsig los ntawm cov khoom lag luam, thiab sau cov ntaub ntawv xeem.
9.Refer rau kev qhia ntawm lub portable ageler (wiz-a101).
Cia siab tias muaj txiaj ntsig
AFP: <10ng / ml
Nws raug nquahu tias txhua lub chaw kuaj xyuas tsim nws tus kheej li qub uas nws tus neeg mob ib txwm muaj.
Kuaj cov qhabnias thiab kev txhais lus
.Qhov cov ntaub ntawv saum toj no yog qhov tshwm sim ntawm AFP reagent xeem, thiab nws tau qhia tias txhua lub chaw kuaj xyuas tau tsim nyog rau cov pejxeem hauv cheeb tsam no. Cov txiaj ntsig saum toj no yog rau siv xwb.
.Qhov cov txiaj ntsig ntawm cov qauv no tsuas yog siv rau cov kev siv tau tsim nyob rau hauv hom no, thiab tsis muaj qhov sib piv ncaj qha nrog lwm txoj hauv kev.
Cov. Ua rau cov khoom siv tsis pom kev ua kom pom cov txiaj ntsig tau pom, suav nrog cov laj thawj, kev ua haujlwm thiab lwm yam qauv.
Cia thiab Ruaj Khwv
1.Qhov khoom siv yog 18 lub hlis txee-lub neej txij li hnub tsim khoom. Khaws cov khoom siv tsis tau ntawm 2-30 ° C. Tsis khov. Tsis txhob siv dhau hnub tas sij hawm.
2.Tsis txhob qhib lub hnab ntim khoom mus txog thaum koj tau npaj los ua ib qho kev kuaj mob (kub 2-35 ℃, av noo 40-90%) tsis pub dhau 60 mins sai li sai tau li sai tau.
3.Sample Diluent yog siv tam sim ntawd tom qab qhib.
Ceeb Toom thiab Ceev Faj
Cov .Qhov khoom siv yuav tsum tau muab khi thiab tiv thaiv tiv thaiv noo noo.
.Txhua cov khoom zoo yuav tsum raug muab los ntawm lwm cov txheej txheem.
.All cov txheej txheem yuav raug kho kom zoo li muaj kuab paug.
.Do tsis siv reagent reagent.
Cov. Tsis Ke cuam tshuam Reegents Ntawm Cov Khoom Siv Nrog Ntau Ntau Tsis Tau ..
.Do tsis siv daim npav xeem thiab cov khoom siv pov tseg.
.Misoperation, ntau dhau los yog me me qauv tuaj yeem ua rau muaj kev cuam tshuam.
LKev qog
.As nrog ib qho zoo li cov tshuaj tua kab mob nas, qhov ua tau tshwm sim los ntawm tib neeg kev tawm tsam nas tua kab mob (HAMA) hauv qhov quav. Cov quav dev los ntawm cov neeg mob uas tau txais kev npaj ntawm monoclonhal tshuaj tiv thaiv rau kev kuaj mob lossis kev kho mob tuaj yeem muaj Hama. Cov hnoos qeev no yuav ua rau cov txiaj ntsig zoo lossis tsis tseeb.
.Qhov kev xeem ua tsuas yog rau kev kuaj mob, yuav tsum tsis txhob txiav txim siab ua ke nrog nws cov tsos mob hauv kev kho mob, kev kuaj mob, Epidemiology thiab lwm yam ntaub ntawv Cov.
.This reagent tsuas yog siv rau ntshav thiab ntshav cov kev ntsuam xyuas. Tej zaum nws yuav tsis tau txais qhov tshwm sim raug thaum siv rau lwm qhov qauv xws li cov qaub ncaug thiab zis thiab lwm yam.
Cov yam ntxwv ua tau zoo
Txoj kev | 1ng / ml rau 1000ng / ml | Kev txheeb ze cuam tshuam: -15% rau + 15%. |
Linear correlation coeffelient: (r) ≥0.9900 | ||
Kev ua yog | Tus nqi rov qab yuav tsum nyob hauv 85% - 115%. | |
Kev rov ua dua | CV15%% | |
Feem ntau (tsis muaj ib qho tshuaj yeeb ntawm kev cuam tshuam kev sib cuam tshuam hauv assay) | Cuam tshuam | Interferent siab |
Acetaminophen | 1500μg / mL | |
Acetylsalicylic Acid | 10mg / ml | |
Tso cia | 500gg / ml | |
Hemoglobin | 200μg / mL | |
hloov pauv | 100μg / ML | |
Nees radish peroxidase | 20003000 / ML | |
LH | 200MIU / ML | |
Tus ntses qab | 200MIU / ML | |
Hcg | 20000miu / ml | |
Taum | 200μiu / ml | |
Bsa | 5mg / ml | |
Vinblastine | 500gg / ml | |
Roob ci ci | 10003xg / mL | |
Azathioprine | 30mg / l | |
Kev tu plaub | 100,U / mL |
REFLERENY
1.Txhua kev cuam tshuam nrog Al.Hama cuam tshuam nrog Murine Monoclonal Antibodys [J].
2.Levinson s.Tus ntawm heterophilic antibodies thiab lub luag haujlwm hauv kev cuam tshuam ntawm immunoassay, 1992,15: 108-114.
Qhov tseem ceeb rau cov cim siv:
![]() | Hauv cov vitro kuaj kho mob kho mob |
![]() | Tus tsim |
![]() | Khw ntawm 2-30 ℃ |
![]() | Hnub tag sijhawm |
![]() | Tsis txhob rov siv dua |
![]() | Ceev faj |
![]() | Tham cov lus qhia kev siv |
Xiamen Wiz Biotech CO., Ltd
Chaw Nyob: 3-4 pem teb, no.16 lub tsev, Rio-Medhoo Rhiav, 2030 Wengjiao West Txoj Kev, Lub Tsev Kawm Ntawv Hengeviao, 361026, Xiamen, Suav
Tel: + 86-592-6808278
Fax: + 86-592-6808279