Ikhithi yokuxilonga ye-Antibody kwi-Helicobacter Pylori(Fluorescence Immunochromatographic Assay)
Ukusetyenziswa kwe-in vitro diagnostic kuphela
Nceda ufunde le phakheji ifake ngononophelo phambi kokuba uyisebenzise kwaye ulandele ngokungqongqo imiyalelo. Ukuthembeka kweziphumo zovavanyo akunakuqinisekiswa ukuba kukho nakuphi na ukutenxa kwimiyalelo ekweli phakheji.

UKUSETYENZISWA OKUHLOSIWEYO
Ikhithi yokuHlola ye-Antibody ukuya kwi-Helicobacter Pylori (i-Fluorescence Immunochromatographic Assay) luvavanyo lwe-fluorescence immunochromatographic yokufumanisa ubungakanani be-antibody ye-HP kwiserum yomntu okanye kwiplasma. eyona nto ibalulekileyo kwixabiso elincedisayo lokuxilonga kwizifo zesisu.Zonke iisampuli ezifanelekileyo kufuneka ziqinisekiswe ngezinye iindlela. Olu vavanyo lwenzelwe ukusetyenziswa kweengcali zezempilo kuphela.

USHWANKATHELO
Usulelo lwe-gastric helicobacter pylori lunxulumene ngokusondeleyo ne-gastritis engapheliyo, isilonda esiswini, i-adenocarcinoma yesisu, i-gastric mucosa ehambelana ne-lymphoma, izinga losulelo lwe-Hp ylori malunga ne-90% kwi-gastritis, i-gastric ulcer, i-duodenal ulcer kunye nezigulana zomhlaza wesisu. I-WHO ichonge h. i-pylori njengohlobo lokuqala lwe-cancer-causing factor.yimeko yomngcipheko womhlaza wesisu.Ukufunyanwa kwe-H.pylori kunexabiso elikhulu ekuxilongweni kwe-h. usulelo lwepylori.

UMGAQO WENKQUBO
Inwebu yesixhobo sovavanyo iqatywe nge-antigen ye-HP kwindawo yovavanyo kunye ne-antibody ye-anti ye-IgG yebhokhwe kwindawo yolawulo. Iphedi elayibhile iqatywe nge-fluorescence ebhalwe HP antigen kunye nomvundla IgG kwangaphambili. Xa uvavanyo lwesampulu eqinisekileyo, i-antibody ye-HP kwisampulu idibanisa ne-fluorescence ebhalwe HP antigen, kwaye yenze umxube wokuzivikela komzimba. Phantsi kwesenzo se-immunochromatography, ukuhamba okuntsonkothileyo kwicala lephepha elifunxayo, xa intsonkothile iphumelele ummandla wovavanyo, idityaniswe ne-HP yokwambathisa i-antigen, yenza i-complex entsha.Inqanaba le-HP-Ab linxibelelene kakuhle nesiginali ye-fluorescence, kunye nokuxinana I-HP-Ab kwisampulu inokubonwa ngovavanyo lwe-fluorescence immunoassay

IIREGENTS KUNYE NEZINTO EZIBONISWAYO

Amacandelo ephakheji ye-25T:
Ikhadi lokuvavanya ifoyile nganye efakwe kwi-desiccant 25T
Isampulu yediluyinti 25T
Faka ipakethi 1

IZINTO EZIFUNEKAYO KODWA AKUNIKEZWA
Isampulu yokuqokelela isitya,ixesha

UKUQOKELELWA KWEsampuli NOKUGCINWA
1.Iisampulu ezivavanyiweyo zingaba serum, i-heparin anticoagulant plasma okanye i-EDTA anticoagulant plasma.
2.Ngokungqinelana neendlela eziqhelekileyo zokuqokelela isampuli. I-Serum okanye isampuli ye-plasma inokugcinwa efrijini kwi-2-8 ℃ ye-7days kunye ne-cryopreservation engaphantsi kwe-15 ° C kwiinyanga ezi-6.
3.Zonke iisampulu ziphephe imijikelo yokunyibilika komkhenkce.

INKQUBO YOVAVANYO
Nceda ufunde incwadi yokusebenza kwesixhobo kunye nokufakwa kwephakheji phambi kovavanyo.
I-1.Lay eceleni zonke ii-reagents kunye neesampuli kwiqondo lokushisa.
2.Vula i-Portable Immune Analyzer (WIZ-A101), faka igama lokungena kwi-akhawunti ngokwendlela yokusebenza yesixhobo, kwaye ungenise ujongano lokubona.
3.Skena ikhowudi yokuchaza ukuze uqinisekise into yovavanyo.
4.Khupha ikhadi lovavanyo kwibhegi yefoyile.
5.Faka ikhadi lovavanyo kwi-slot yekhadi, scan ikhowudi ye-QR, kwaye unqume into yovavanyo.
6.Yongeza i-20μL ye-serum okanye isampuli yeplasma kwisampulu ye-diluent, kwaye udibanise kakuhle.
7.Yongeza i-80μL yesisombululo sesampulu kwisampulu kakuhle yekhadi.
8.Cofa iqhosha elithi "standard test", emva kwemizuzu eyi-15, isixhobo siya kubona ngokuzenzekelayo ikhadi lovavanyo, sinokufunda iziphumo kwisikrini sokubonisa isixhobo, kwaye sirekhode / siprinte iziphumo zovavanyo.
9.Jonga kumyalelo we-Portable Immune Analyzer(WIZ-A101).

IINDLELA EZILINDELEKILEYO
HP-Ab<10
Kucetyiswa ukuba ilabhoratri nganye iseke uluhlu lwayo oluqhelekileyo olumele izigulane zayo.

IZIPHUMO ZOMVAVANYO KUNYE UTOLIKO
.Le datha ingentla isiphumo sovavanyo lwe-reagent ye-HP-Ab, kwaye kucetyiswa ukuba ilabhoratri nganye kufuneka iseke uluhlu lwamaxabiso okubona i-HP-Ab alungele abemi kulo mmandla. Ezi ziphumo zingentla zezereferensi kuphela.
.Iziphumo zale ndlela zisebenza kuphela kuluhlu lwereferensi olusekwe kule ndlela, kwaye akukho kuthelekiswa ngokuthe ngqo kunye nezinye iindlela.
.Ezinye izinto zinokubangela iimpazamo kwiziphumo zokubona, kubandakanywa nezizathu zobugcisa, iimpazamo zokusebenza kunye nezinye izinto zesampulu.

UKUGCINWA NOZINZI
1.Ikhithi ziinyanga ezili-18 zobomi beshelufa ukusukela kumhla wokwenziwa. Gcina iikhithi ezingasetyenziswanga kwi-2-30°C. MUSA UKUMKHENZA. Musa ukusebenzisa ngaphaya komhla wokuphelelwa.
2.Musa ukuvula isingxobo esitywiniweyo de ube ulungele ukwenza uvavanyo, kwaye uvavanyo lokusetyenziswa olunye lucetyiswa ukuba lusetyenziswe phantsi kwendawo efunekayo (iqondo lobushushu 2-35℃, ukufuma 40-90%) ngaphakathi kwemizuzu engama-60 ngokukhawuleza. kangangoko kunokwenzeka.
I-3.I-diluent yesampuli isetyenziswa ngokukhawuleza emva kokuvulwa.

IZILUMKISO NEMIGAQO
.Ikhithi kufuneka itywinwe kwaye ikhuselwe kumswakama.
.Yonke imizekelo emihle iya kuqinisekiswa ngezinye iindlela.
.Yonke imizekelo iya kuphathwa njengongcoliseko olunokubakho.
.USUKU sebenzisa i-reagent ephelelwe lixesha.
. MUSA ukutshintshanisa iirejenti phakathi kweekhithi ezineqashiso ezahlukeneyo No..
.USUKU phinda usebenzise amakhadi ovavanyo kunye naziphi na izincedisi ezilahlwayo.
.I-Misoperation, isampuli eninzi okanye encinci inokukhokelela ekuphambukeni kweziphumo.

LUKUXELELA
.Njengalo naluphi na uvavanyo olusebenzisa izilwa-buhlungu zegundane, kunokwenzeka ukuba kukho ukuphazanyiswa yi-anti-mouse antibodies (HAMA) kwi-specimen. Iisampulu ezisuka kwizigulane ezifumene amalungiselelo ee-antibodies ze-monoclonal zokuxilongwa okanye unyango zingaquka i-HAMA. Imizekelo enjalo inokubangela ubuxoki okanye iziphumo ezingalunganga.
.Esi siphumo sovavanyo kuphela kwireferensi yeklinikhi, akufanele sisebenze njengesiseko kuphela sokuxilongwa kweklinikhi kunye nonyango, izigulane zolawulo lwezonyango kufuneka ziqwalaselwe ngokubanzi kunye neempawu zayo, imbali yonyango, ezinye iimviwo zebhubhoratri, impendulo yonyango, i-epidemiology kunye nolunye ulwazi. .
.Le reagent isetyenziselwa kuphela iimvavanyo ze-serum kunye ne-plasma. Isenokungafumani ziphumo zichanekileyo xa isetyenziselwa ezinye iisampulu ezinje ngamathe nomchamo, njl.

IIMPAWU ZOKUSEBENZA

RIMIZEKELO
I-1.Shao, JL & F.Wu. Inkqubela phambili yamva nje kwiindlela zokubona i-Helicobacter pylori [J] .I-Journal ye-Gastroenterology kunye ne-Hepatology, i-2012,21 (8): 691-694
2.Hansen JH, et al.HAMA Ukuphazamiseka kunye ne-Murine Monoclonal Antibody-Based Immunoassays [J] .J ye-Clin Immunoassay, 1993, 16: 294-299.
3.Levinson SS. Ubume be-Heterophilic Antibodies kunye nendima kwi-Immunoassay Interference [J].J ye-Clin Immunoassay, i-1992, 15: 108-114.
Isitshixo kwiisimboli ezisetyenzisiweyo:

	In Vitro Diagnostic Medical Isixhobo
	Umenzi
	Gcina kwi-2-30 ℃
	Umhla WOKUPHELELWA
	Musa Ukuphinda Usebenzise
	ISILUMKO
	Qhagamshelana neMiyalelo yokuSetyenziswa

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