Kete Tātaritanga mo te Arepa-fetoprotein

whakaahuatanga poto:


  • Te wa whakamatautau:10-15 meneti
  • Wā whaimana:24 marama
  • Tikanga:Neke atu i te 99%
  • Whakatakotoranga:1/25 whakamātautau/pouaka
  • Te pāmahana rokiroki:2 ℃-30 ℃
  • Taipitopito Hua

    Tohu Hua

    Kete Tohu mo te Arepa-fetoprotein(whakamatautau immunochromatographic fluorescence)
    Mo te whakamahi tātaritanga in vitro anake

    Tena koa panuihia tenei kete whakauru i mua i te whakamahi me te whai i nga tohutohu.Kare e taea te whakapumau i te pono o nga hua whakamatautau mena he rereke nga tohutohu kei roto i tenei kete whakauru.

    WHAKAMAHI WHAKAMAHI

    Ko te Kete Tohu mo te Alpha-fetoprotein (fluorescence immunochromatographic assay) he whakamaarama immunochromatographic fluorescence mo te kitenga ine o te Alpha-fetoprotein (AFP) i roto i te serum tangata, plasma ranei, e whakamahia ana ki te taatai ​​awhina, te rongoa rongoa me te tohu o te mate pukupuku hepatocellular tuatahi. Ko nga tauira pai katoa me whakamana e etahi atu tikanga.Ko tenei whakamatautau he tikanga mo te whakamahi ngaio hauora anake.

    KAUPAPA

    Ko te Alpha-fetoprotein (AFP) tetahi o nga tohu pukupuku e whakamahia nuitia ana. Ko te glycoprotein me te taumaha ngota o te 70,000 me te huka o te 4%. Ko te nuinga o te mea ka whakahiatotia e te ate fetal, ka whai i te pute toene. I timata te kopu ki te whakahiato mo 6 wiki, ka eke ki te tihi o te 12 ki te 15 wiki, te kukū o te serum o te 1 ki te 3 g/L, me te toto taura umbilical i te whanautanga o te 10 ki te 100 mg/L; 1 ki te 2 tau i muri i te whanautanga ki te taumata pakeke; 90 ki te 500 ng/mL i waenganui; Ko te ihirangi AFP serum tangata noa kei waenganui i te 2 me te 8 ng/mL, engari he maha nga mate, ina koa te mate hepatitis, ka pa ki te uara AFP.

    MĀTĀPONO O TE TIKANGA

    Ko te kiriuhi o te taputapu whakamatautau ka pania ki te antibody anti AFP i runga i te rohe whakamatautau me te koati anti rabbit IgG antibody i runga i te rohe whakahaere.Ka whakakikoruatia te papa tapanga e te rewharewha kua tapaina ki te antibody anti AFP me te IgG rapeti i mua.I te wa e whakamatautau ana i te tauira pai, ka hono te antigen AFP i roto i te tauira me te fluorescence kua tapaina he antibody anti AFP, ka hanga he ranunga aukati.I raro i te mahi o te immunochromatography, te rere matatini i roto i te ahunga o te pepa absorbent, ka pahemo matatini te rohe whakamātautau, ngā reira ki anti AFP paninga antibody, hanga hou complex.AFP taumata he pai taurite ki te tohu fluorescence, me te kukū o AFP i roto i te tauira ka kitea e te fluorescence immunoassay assay.

    NGA REAGENTS ME NGA MAUTANGA I TUKUA

    25T nga waahanga kete

    .Kari whakamatautau takitahi he konumohe kua mau ki te whakamaroke 25T
    .Tauira waimeha 25T
    .Pake whakauru 1

    NGĀ KAUPAPA KAUPAPA ENGARI KAORE I TE WHAKAMAHI
    ipu kohinga tauira, taima

    KOHIHI TAUIRA ME TE WHAKAPUTANGA
    1.Ko nga tauira whakamatautau ka taea te serum, heparin anticoagulant plasma ranei EDTA anticoagulant plasma.

    2.E ai ki nga tikanga paerewa kohikohi tauira.Ka taea te pupuri i te serum, te tauira plasma ranei i roto i te pouaka whakamahana i te 2-8 ℃ mo te 7 ra me te cryopreservation i raro -15°C mo te 6 marama.
    3.Katoa nga tauira ka karo i nga huringa whakatio-rewa.

    TE WHAKAMAHI WHAKAMAHI
    Tena koa panuihia te pukapuka mahi taputapu me te whakauru mokihi i mua i te whakamatautau.

    1. Waiho nga reagents me nga tauira katoa ki te taha mahana.
    2.Whakatuwheratia te Portable Immune Analyzer(WIZ-A101), tomo i te takiuru kupuhipa pūkete kia rite ki te tikanga mahi o te taputapu, ka uru ki te atanga kitenga.
    3.Matawaia te tohu tohu hei whakau i te mea whakamatautau.
    4.Tangohia te kaari whakamatautau mai i te putea pepa.
    5. Whakauruhia te kaari whakamatautau ki roto i te mokamoka kaari, matawai i te waehere QR, ka whakatau i te mea whakamatautau.
    6. Tāpirihia he 20μL serum, he tauira plasma ranei hei tauira i te waimeha, ka uru pai.
    7. Tāpirihia he otinga tauira 80μL hei tauira pai o te kaari.
    8.Patohia te paatene "whakamatautau paerewa", i muri i nga meneti 15, ka kitea e te taputapu te kaari whakamatautau, ka taea e ia te panui i nga hua mai i te mata whakaatu o te taputapu, me te tuhi / tuhi i nga hua whakamatautau.
    9. Tirohia te tohutohu a Portable Immune Analyzer(WIZ-A101).

    NGĀ UARA E TUKUA

    AFP:<10ng/mL
    E taunaki ana kia whakatuu ia taiwhanga i tana ake awhe noa hei tohu mo te taupori turoro.

    WHAKAMAHI ME TE WHAKAMAHI
    .Ko nga raraunga i runga ake nei ko te hua o te whakamatautau reagent AFP, a ko te whakaaro me whakatu e ia taiwhanga te whānuitanga o nga uara rapu AFP e tika ana mo te taupori o tenei rohe.Ko nga hua i runga ake nei hei tohutoro anake.

    .Ko nga hua o tenei tikanga e pa ana ki nga awhe tohutoro kua whakaritea i roto i tenei tikanga, a kaore he whakataurite tika ki etahi atu tikanga.
    .Ka taea hoki e etahi atu take te hapa i nga hua kitenga, tae atu ki nga take hangarau, nga hapa whakahaere me etahi atu tauira tauira.

    TE WHAKAPUTANGA ME TE WHAKANUI
    1.Ko te kete he 18 marama te roa o te oranga mai i te ra i hangaia ai.Whakaorangia nga kete kaore i whakamahia ki te 2-30°C.KAUA E WHAKAMATE.Kaua e whakamahi i tua atu i te ra paunga.

    2.Kaua e whakatuwheratia te putea hiri kia rite ra ano koe ki te mahi i tetahi whakamatautau, a ko te whakamatautau kotahi-whakamahi ka whakaarohia kia whakamahia i raro i te taiao e hiahiatia ana (te mahana 2-35 ℃, te haumākū 40-90%) i roto i te 60 mins tere. ka taea.
    3.Ka whakamahia te diluent tauira i muri tonu i te whakatuwheratanga.

    WHAKATOKANGA ME TE WHAKATAKI
    .Me hiri te kete me te tiaki i te makuku.

    .Ko nga tauira pai katoa ka whakamanahia e etahi atu tikanga.
    .Ko nga tauira katoa ka kiia he poke pea.
    KAUA e whakamahi reagent kua pau.
    .KAUA e whakawhiti i nga reagents i waenga i nga kete me nga rota rereke No..
    .KAUA e whakamahi ano i nga kaari whakamatautau me nga taputapu tuku.
    .Ko te mahi pohehe, te nui, te iti ranei o te tauira ka puta he rerekee nga hua.

    LWHAKATAHI
    .Ka rite ki nga whakamatautau e whakamahi ana i nga paturopi kiore, tera pea ka pokanoa e nga paturopi anti-kiore tangata (HAMA) i roto i te tauira.Ko nga tauira mai i nga turoro kua whiwhi i nga whakaritenga o nga paturopi monoclonal mo te taatai ​​​​me te rongoa kei roto pea te HAMA.Ko enei tauira ka puta he hua pai, he hua kino ranei.

    .Ko tenei hua whakamatautau mo te tohutoro haumanu anake, kaua e waiho hei kaupapa anake mo te taatai ​​haumanu me te maimoatanga, ko te whakahaere haumanu o nga turoro me whai whakaaro matawhānui me ona tohu, hitori hitori, etahi atu whakamatautau taiwhanga, whakautu maimoatanga, mate urutomo me etahi atu korero .
    .Ka whakamahia noa tenei reagent mo nga whakamatautau serum me te plasma.Kaore pea e puta he hua tika ina whakamahia mo etahi atu tauira penei i te huware me te mimi me etahi atu.

    TE WHAKAMAHI

    Rarangirangi 1ng/mL ki te 1000ng/mL inenga whanaunga:-15% ki te +15%.
    Ko te whakarea hononga raina:(r)≥0.9900
    Tika Ko te tere whakaora i roto i te 85% - 115%.
    Te tukurua CV≤15%
    Tauwhāititanga(Karekau tetahi o nga matū i te wawaotanga i whakamatauria i pokanoa ki te whakamatautau)

    Whakararuraru

    Te kukū pokanoa

    Acetaminophen

    1500μg/mL

    Acetylsalicylic acid

    10mg/mL

    CEA

    500μg/mL

    Hemoglobin

    200μg/mL

    whakawhitirini

    100μg/mL

    Hoiho rarihi peroxidase

    2000μg/mL

    LH

    200mIU/mL

    FSH

    200mIU/mL

    HCG

    20000mIU/mL

    TSH

    200μIU/mL

    BSA

    5mg/mL

    Vinblastine

    500μg/mL

    Cisplatin

    1000μg/mL

    Azathioprine

    30mg/L

    Bleomycin

    100μU/mL

    RWHAKAMAHI
    1.Hansen JH,et al.HAMA Interference with Murine Monoclonal Antibody-Based Immunoassays[J].J of Clin Immunoassay,1993,16:294-299.
    2.Levinson SS.Ko te Nature of Heterophilic Antibodies and the Role in Immunoassay Interference[J].J of Clin Immunoassay,1992,15:108-114.

    Te matua mo nga tohu e whakamahia ana:

     t11-1 In Vitro Diagnostic Medical Device
     tt-2 Kaihanga
     tt-71 Rokiroki ki te 2-30 ℃
     tt-3 Te Ra Whakamutunga
     tt-4 Kaua e Whakamahi Anō
     tt-5 WHAKATAHI
     tt-6 Tirohia nga Tohutohu mo te Whakamahi

    Xiamen Wiz Biotech CO.,LTD
    Wāhi noho: 3-4 Papa, NO.16 Whare, Bio-medical Workshop, 2030 Wengjiao West Road, Haicang District, 361026, Xiamen, Haina
    Waea:+86-592-6808278
    Waeatuhi:+86-592-6808279


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