Pusa Su'esu'ega mo le Alpha-fetoprotein (su'esu'ega ole immunochromatographic)

fa'amatalaga puupuu:


  • Taimi o su'ega:10-15 minute
  • Taimi aoga:24 masina
  • Sa'o:Sili atu i le 99%
  • Fa'amatalaga:1/25 su'ega/pusa
  • Teuga vevela:2℃-30℃
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Pusa su'esu'e mo le Alpha-fetoprotein(su'esu'ega o le immunochromatographic fluorescence)
    Mo na'o le fa'aogaina o su'esu'ega in vitro

    Fa'amolemole faitau ma le toto'a lenei afifi fa'apipi'i a'o le'i fa'aogaina ma mulimulita'i i fa'atonuga.E le mafai ona fa'amaonia le fa'atuatuaina o fa'ai'uga o su'ega pe a iai ni 'ese'esega mai fa'atonuga o lo'o iai i totonu o lenei afifi.

    FA'A'OA'OGA

    Su'esu'ega Fa'ata'ita'iga mo le Alpha-fetoprotein (fluorescence immunochromatographic assay) o se su'esu'ega immunochromatographic fluorescence mo le su'esu'eina fa'atatau o le Alpha-fetoprotein (AFP) i le toto o le tagata po'o le plasma, lea e masani ona fa'aaogaina e su'esu'e fesoasoani, fa'amalologa ma fa'ama'i o le kanesa o le hepatocellular muamua. O faʻataʻitaʻiga lelei uma e tatau ona faʻamaonia e isi metotia.O lenei su'ega ua fa'amoemoe mo na'o le fa'aoga fa'apolofesa fa'alesoifua maloloina.

    AOTELEGA

    Alpha-fetoprotein (AFP) o se tasi lea o faailoga tumo masani ona faʻaaogaina. O se glycoprotein ma le mamafa mole mole o le 70,000 ma le suka o le 4%. E masani lava ona faʻapipiʻiina e le ate fetal, sosoo ai ma le taga yolk. Na amata ona faʻapipiʻi le fetus mo 6 vaiaso, e oʻo atu i le tumutumu o le 12 i le 15 vaiaso, serum concentration o le 1 i le 3 g/L, ma le toto o le umbilical i le fanau mai o le 10 i le 100 mg/L; 1 i le 2 tausaga talu ona fanau mai i le tulaga matua; 90 i le 500 ng/mL i le ogatotonu; O mea masani o le serum AFP o le tagata o loʻo i le va o le 2 ma le 8 ng / mL, ae o le tele o faʻamaʻi, aemaise le hepatitis, e aʻafia ai le tau o le AFP.

    FA'AVAE O LE TULAGA

    O le pa'u o le masini su'ega e ufiufi i le anti AFP antibody i luga o le vaega o su'ega ma 'oti anti lapiti IgG antibody i luga o le itulagi pulea.O lo'o fa'apipi'iina le pepa fa'ailoga i le fa'amalama o lo'o fa'ailogaina le anti-AFP antibody ma le lapiti IgG muamua.A fa'ata'ita'i fa'ata'ita'iga lelei, o le AFP antigen i fa'ata'ita'iga e tu'u fa'atasi ma le fluorescence e fa'ailogaina le anti AFP antibody, ma fai ai le paluga puipuia.I lalo o le gaioiga o le immunochromatography, o le tafe lavelave i le itu o le absorbent pepa, pe a lavelave pasia le itulagi suʻega, e tuʻufaʻatasia ma le anti AFP coating antibody, fausia fou complex.AFP tulaga e correlated lelei ma faailo fluorescence, ma le faʻatonuga o AFP. i fa'ata'ita'iga e mafai ona iloa ile su'esu'ega o le immunoassay fluorescence.

    REAGENTS MA MEA E FAIA

    25T vaega afifi

    .Kati su'ega ta'itasi pepa iila o lo'o fa'aigoa ma se desiccant 25T
    .Fa'ata'ita'i fa'afefiloi 25T
    . Fa'aofia fa'apipi'i 1

    O MEA E MANAOMIA AE LE TUSIA
    Fa'ata'ita'iga koneteina aoina, taimi

    FA'ATA'ITA'I AOPOTI MA TE'UINA
    1. O faʻataʻitaʻiga faʻataʻitaʻiga e mafai ona avea ma serum, heparin anticoagulant plasma poʻo EDTA anticoagulant plasma.

    2.E tusa ai ma metotia masani aoina faʻataʻitaʻiga.Ole sua poo le plasma sample e mafai ona teu ile pusaaisa ile 2-8 ℃ mo le 7 aso ma le cryopreservation i lalo -15°C mo le 6 masina.
    3. Fa'ata'ita'iga uma aloese mai ta'amilosaga fa'aisa-liu.

    FA'ATA'IGA SU'E
    Fa'amolemole faitau le tusi lesona o meafaigāluega ma mea fa'apipi'i afifi a'o le'i faia su'ega.

    1. Tuu ese uma reagents ma samples i le vevela potu.
    2.Tatala le Portable Immune Analyzer (WIZ-A101), ulufale i totonu o le upega tafaʻilagi faʻamatalaga faʻamatalaga e tusa ai ma le faʻaogaina o le meafaigaluega, ma ulufale i totonu o le faʻaogaina o fesoʻotaʻiga.
    3. Su'e le fa'ailoga e fa'amaonia ai le mea su'ega.
    4. Aveese le pepa su'ega mai le taga pepa.
    5. Faʻaofi le pepa suʻega i totonu o le slot kata, faʻataʻitaʻi le QR code, ma fuafua le mea suʻega.
    6.Add 20μL serum poʻo plasma faʻataʻitaʻiga i faʻataʻitaʻiga faʻafefiloi, ma faʻafefiloi lelei ..
    7. Faʻaopoopo 80μL faʻataʻitaʻiga fofo i faʻataʻitaʻiga lelei o le kata.
    8. Kiliki le "suʻega masani" faʻamau, pe a maeʻa minute 15, o le a otometi lava ona iloa e le meafaigaluega le kata suʻega, e mafai ona faitau iʻuga mai le faʻaaliga faʻaaliga o le meafaigaluega, ma faʻamaumau / lolomi iuga o suʻega.
    9. Va'ai ile fa'atonuga a le Portable Immune Analyzer(WIZ-A101).

    TULAGA FA'AMANATU

    AFP:<10ng/mL
    E fautuaina le falesu'esu'e ta'itasi e fa'atutu lana lava tulaga masani e fai ma sui o le aofa'i o tagata ma'i.

    I'UGA O SU'ESU'EGA MA FA'AU'UGA
    .O fa'amaumauga o lo'o i luga o le taunu'uga lea o su'ega reagent a le AFP, ma e fautuaina e tatau i falesu'esu'e ta'itasi ona fa'atuina se fa'asologa o tau su'esu'ega a le AFP e talafeagai mo le faitau aofa'i o lenei itulagi.O fa'ai'uga o lo'o i luga e mo na'o fa'amatalaga.

    .O taunuʻuga o lenei metotia e naʻo le faʻaogaina o faʻamaufaʻailoga ua faʻatuina i lenei metotia, ma e leai se faʻatusatusa tuusaʻo ma isi metotia.
    .O isi mea e mafai foi ona mafua ai mea sese i taunuuga o suʻesuʻega, e aofia ai mafuaʻaga faʻapitoa, mea sese faʻagaioiga ma isi faʻataʻitaʻiga.

    TEUINA MA LE MALAMAU
    1.O le pusa o le 18 masina faʻaola-ola mai le aso na gaosia ai.Taofi pusa e le'i fa'aaogaina ile 2-30°C.AUA LE FA'AISA.Aua le fa'aaogaina i tua atu o le aso e muta ai.

    2. Aua le tatalaina le taga faʻamaufaʻailoga seia e sauni e fai se suʻega, ma o le suʻega faʻaoga tasi e fautuaina e faʻaaoga i lalo o le siosiomaga manaʻomia (vevela 2-35 ℃, susu 40-90%) i totonu ole 60 mins vave. pe a mafai.
    3. Fa'ata'ita'iga fa'afefiloi e fa'aaoga vave pe a uma ona tatalaina.

    LAPATA’IGA MA FA’AALIGA
    .O le pusa e tatau ona faʻamaufaʻailogaina ma puipuia mai le susu.

    .O fa'ata'ita'iga lelei uma e tatau ona fa'amaonia e isi metotia.
    .O fa'ata'ita'iga uma e tatau ona fa'atatauina e ono fa'aleagaina.
    .AUA LE fa'aogaina le reagent ua uma le aoga.
    .E LE fa'afesuia'i reagents i pusa ma 'ese'ese loto Nu..
    .'A'E LE toe fa'aogaina kata su'ega ma so'o se mea fa'aogaina.
    .Misoperation, fa'atele pe la'ititi fa'ata'ita'iga e mafai ona ta'ita'iina i'uga fa'aletonu.

    LFA'A'ITA'I
    .E pei o so'o se su'esu'ega e fa'aogaina ai fa'ama'i isumu, o lo'o iai le avanoa mo le fa'alavelaveina e tagata fa'ama'i isu (HAMA) i totonu o le fa'ata'ita'iga.O fa'ata'ita'iga mai tagata mama'i na maua tapenaga o monoclonal antibodies mo su'esu'ega po'o togafitiga e ono iai le HAMA.O ia faʻataʻitaʻiga e mafai ona mafua ai iʻuga lelei sese poʻo iʻuga leaga sese.

    .O lenei suʻega suʻega e naʻo le faʻataʻitaʻiga faʻapitoa, e le tatau ona na o le pau lea o le faʻavae mo suʻesuʻega faʻapitoa ma togafitiga, o le faʻamaʻi faʻamaʻi faʻamaʻi e tatau ona tuʻufaʻatasia iloiloga faʻatasi ma ona faʻamaoniga, talaʻaga faʻafomaʻi, isi suʻesuʻega suʻesuʻe, tali togafitiga, epidemiology ma isi faʻamatalaga .
    .O lenei reagent e naʻo le faʻaaogaina mo suʻega toto ma plasma.Atonu e le maua se taunuuga saʻo pe a faʻaaogaina mo isi faʻataʻitaʻiga e pei ole faua ma urine ma isi.

    UIGA FAATINO

    Linearity 1ng/mL i le 1000ng/mL va'aiga vavalalata:-15% i le +15%.
    Fa'asologa fa'atasi laina:(r)≥0.9900
    Sa'o Ole fua ole toe fa'aleleia e tatau ona i totonu ole 85% - 115%.
    Toe fai CV≤15%
    Fa'apitoa(E leai se mea i le fa'alavelave fa'ata'ita'i na fa'alavelave ile su'ega)

    Fa'alavelave

    Fa'alavelave fa'alavelave

    Acetaminophen

    1500μg/mL

    Acetylsalicylic acid

    10mg/mL

    CEA

    500μg/mL

    Hemoglobin

    200μg/mL

    transferrin

    100μg/mL

    Horse radish 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

    RFAAMATALAGA
    1.Hansen JH,et al.HAMA Fa'alavelave ile Murine Monoclonal Antibody-Based Immunoassays[J].J of Clin Immunoassay,1993,16:294-299.
    2.Levinson SS.O le Natura o Heterophilic Antibodies ma le matafaioi i le Immunoassay Interference[J].J of Clin Immunoassay,1992,15:108-114.

    Ki i fa'ailoga fa'aoga:

     t11-1 In Vitro Diagnostic Medical Device
     tt-2 Tufuga
     tt-71 Teu i le 2-30 ℃
     tt-3 Uma le aoga
     tt-4 Aua le Toe Fa'aaogaina
     tt-5 FAATUATUA
     tt-6 Fa'atalanoa Fa'atonuga mo le Fa'aaogā

    Xiamen Wiz Biotech CO.,LTD
    Tuatusi:3-4 Folafola, NO.16 Fale, Bio-medical Workshop, 2030 Wengjiao West Road, Haicang District, 361026, Xiamen, Saina
    Telefoni: + 86-592-6808278
    Fax:+86-592-6808279


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