Pusa Su'esu'e mo le Thyroxine Aofa'i (su'esu'ega immunochromatographic fluorescence)
Pusa su'esu'e mo le Thyroxine atoa (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 su'esu'e pe a iai ni 'ese'esega mai fa'atonuga o lo'o i totonu o lenei afifi fa'aofi.
FA'A'OA'OGA
Su'esu'ega Su'esu'ega mo Aofa'i Thyroxine (fluorescence immunochromatographic assay) o se su'esu'ega immunochromatographic fluorescence mo le su'esu'ega quantitative o Aofa'i Thyroxine (TT4) i le toto o le tagata po'o le plasma, lea e masani ona fa'aaogaina e iloilo ai lau galuega. 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
Thyroxine(T4) e natia e le thyroid gland ma lona mamafa mole e 777D. O le aofaʻi o le T4(Total T4,TT4) i totonu o le serum e 50 taimi nai lo le T3 serum. Faatasi ai ma i latou, 99.9% o le TT4 e fusifusia i le serum Thyroxine Binding Proteins (TBP), ma le T4 saoloto (Free T4,FT4) e itiiti ifo i le 0.05%. O le T4 ma le T3 e auai i le faatonutonuina o le gaioiga o le tino. Ole fua ole TT4 e fa'aaogaina e iloilo ai le tulaga o lauroid galuega ma su'esu'ega o fa'ama'i. I le falema'i, o le TT4 o se fa'ailoga fa'atuatuaina mo su'esu'ega ma le mata'ituina lelei o le hyperthyroidism ma le hypothyroidism.
FA'AVAE O LE TULAGA
O le membrane o le masini suʻega e ufiufi i le conjugate o le BSA ma le T4 i luga o le suʻega suʻega ma 'oti anti lapiti IgG antibody i luga o le itulagi pulea. O lo'o fa'apipi'iina le fa'ailoga fa'ailoga i le fa'ailoga fa'amalama e fa'aanti T4 antibody ma le lapiti IgG muamua. Pe a su'e fa'ata'ita'iga, TT4 ile fa'ata'ita'iga e tu'u fa'atasi ma le fluorescence fa'ailoga antibody T4, ma fa'atupu ai le paluga puipuia. I lalo o le gaioiga a le immunochromatography, o le tafega faigata i le itu o le pepa absorbent, pe a lavelave pasia le itulagi suʻega, O le faailoga fluorescent saoloto o le a tuʻufaʻatasia ma T4 i luga o le membrane.O le faʻatonuga o le TT4 o le faʻamaopoopoina le lelei mo le faailo o le fluorescence, ma le fa'atosina ole TT4 ile fa'ata'ita'iga e mafai ona iloa ile su'esu'ega ole immunoassay ole 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
.Se fofo 25T
.B fofo 1
. 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.
TULAFONO O SU'ESU'EGA
Ole faiga ole su'ega ole meafaigaluega va'ai ile tusi lesona immunoanalyzer. Ole faiga ole su'ega reagent e fa'apea
1. Tuu ese uma reagents ma samples i le vevela potu.
2.Tatala le Portable Immune Analyzer (WIZ-A101), ulufale i le faʻamatalaga faʻamatalaga faʻamatalaga e tusa ai ma le faʻaogaina o le meafaifaʻaili, ma ulufale i le atinaʻe faʻamatalaga.
3. Su'e le fa'ailoga e fa'amaonia ai le mea su'ega.
3. Aveese le pepa su'ega mai le taga pepa.
4. Fa'aofi le pepa su'ega i totonu o le fa'ailoga kata, su'esu'e le QR code, ma fuafua le mea su'ega.
5. Faʻaopoopo le 20μL serum poʻo le plasma sample i A fofo, ma faʻafefiloi lelei.
6. Faʻaopoopo 20μL B fofo i le faʻafefiloi o loʻo i luga, ma faʻafefiloi lelei.
Tuu le paluga mo20minute.
Fa'aopoopo le 80μL fa'afefiloi e fa'ata'ita'i lelei le kata.
Kiliki le "suʻega masani" faʻamau, pe a maeʻa le 10 minute, 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.
Va'ai ile fa'atonuga ole Portable Immune Analyzer(WIZ-A101).
TULAGA FA'AMANATU
TT4 tulaga masani: 55-140nmol/L
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 faʻamatalaga o loʻo i luga o le vaʻavaʻa faʻavae ua faʻatuina mo faʻamatalaga faʻamatalaga o lenei pusa, ma e fautuaina e tatau i fale suʻesuʻe taʻitasi ona faʻatuina se vaʻaiga faʻamatalaga mo le taua o le falemaʻi talafeagai o le faitau aofaʻi i lenei itulagi.
.O le faʻatonuga o le TT4 e maualuga atu nai lo le faʻasinomaga, ma o suiga o le physiological poʻo le faʻalavelave faʻalavelave e tatau ona le aofia ai. E moni e le masani, e tatau ona tuʻufaʻatasia faʻamaʻi faʻamaʻi.
.O taunuʻuga o lenei metotia e naʻo le faʻaogaina o faʻamatalaga na faʻatuina e lenei metotia, ma o taunuuga e le faʻatusatusa saʻo 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
.O le pusa e 18 masina fa'aola-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.
.Aua le tatalaina le pusa 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 pei o mafai.
.O le fa'ameamea fa'ata'ita'i e fa'aaoga vave pe a uma ona tatala.
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.
.AUA LE fesuia'i reagents i pusa fa'atasi ma le tele no..
.'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 suʻesuʻeina o falemaʻi, e le tatau ona naʻo le pau lea o le faʻavae mo suʻesuʻega faʻapitoa ma togafitiga, e tatau i tagata maʻi ona tuʻufaʻatasia le 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 | 20nmol/L i le 320nmol/L | 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 faʻalavelave faʻalavelave faʻalavelave faʻalavelave i le suʻega) | Fa'alavelave | Fa'alavelave fa'alavelave |
Hemoglobin | 200μg/mL | |
transferrin | 100μg/mL | |
Horseradish Peroxidase | 2000μg/mL | |
rT3 | 100ng/mL | |
T3 | 500ng/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:
In Vitro Diagnostic Medical Device | |
Tufuga | |
Teu i le 2-30 ℃ | |
Uma le aoga | |
Aua le Toe Fa'aaogaina | |
FAATUATUA | |
Fa'atalanoa Fa'atonuga mo le Fa'aaogā |
Xiamen Wiz Biotech CO.,LTD
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Telefoni: + 86-592-6808278
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