Ikhithi yokuxilonga(IsiNgesi)I-LATEX）i-Antigen ukuya kwi-Helicobacter Pylori
Ukusetyenziswa kokuxilongwa kwi-vitro kuphela
Nceda ufunde le phakheji ngononophelo phambi kokuba uyisebenzise kwaye ulandele imiyalelo ngokungqongqo. Ukuthembeka kweziphumo zovavanyo akunakuqinisekiswa ukuba kukho naluphi na uphambuko kwimiyalelo ekwesi sithuba sephakheji.

UKUSETYENZISWA OKUJOLISWEYO
Ikhithi yokuxilonga (i-LATEX) ye-Antigen ukuya kwi-Helicobacter Pylori ifanelekile ukuba ikhona i-antigen ye-H. Pylori kwiisampuli zelindle zabantu. Olu vavanyo lwenzelwe ukusetyenziswa ziingcali zempilo kuphela. Okwangoku, olu vavanyo lusetyenziselwa ukuxilongwa kwesifo sorhudo olusebantwaneni kwizigulana ezinosulelo lwe-HP.

Ubungakanani bephakheji
Ikhithi e-1 /ibhokisi, iikhithi ezili-10 /ibhokisi, iikhithi ezingama-25, /ibhokisi, iikhithi ezingama-50 /ibhokisi.

ISISHWANKATHELO
Usulelo lwe-H.pylori kunye ne-gastritis engapheliyo, isilonda sesisu, i-gastric adenocarcinoma, i-gastric mucosa enxulumene ne-lymphoma inolwalamano olusondeleyo, kwi-gastritis, isilonda sesisu, isilonda se-duodenal kunye nomhlaza wesisu kwizigulane ezinezinga losulelo lwe-H.pylori elimalunga ne-90%. Umbutho wezempilo wehlabathi ubhalise i-HP njengohlobo lokuqala lwe-carcinogen kwaye ngokucacileyo luyimbangela yomngcipheko womhlaza wesisu. Ukufunyanwa kwe-HP yindlela ebalulekileyo yokuxilonga usulelo lwe-HP^[1]. Le khithi yindlela elula neqondakalayo yokuchonga izinto, efumanisa i-helicobacter pylori kwilindle lomntu, enobuntununtunu bokufumanisa obuphezulu kunye nobuchule obuqinileyo. Iziphumo zingafunyanwa kwimizuzu eli-15 ngokusekelwe kubuchule obuphezulu bomgaqo wokusabela kwe-dual antibody sandwich kunye nendlela yokuhlaziya i-emulsion immunochromatography.

INKQUBO YOVAVANYO
1. Khupha intonga yokuvavanya, efakwe kwisampuli yendle, uze uyibuyisele intonga yokuvavanya, uyiqinise uze uyishukumise kakuhle, uphinde wenze loo nto izihlandlo ezi-3. Okanye usebenzisa intonga yokuvavanya ukhethe isampuli yendle engama-50mg, uze uyifake kwityhubhu yesampuli yendle equlethe isampuli yokunyibilikisa, uze uyijije ngokuqinileyo.
2.Sebenzisa isampuli yepayipi elahlwayo, thatha isampuli yelindle elincinci kumguli orhudayo, uze wongeze amathontsi amathathu (malunga ne-100µL) kwityhubhu yokuvavanya ilindle uze ushukumise kakuhle, ubeke ecaleni.
3.Khupha ikhadi lovavanyo kwingxowa yefoyile, ulibeke etafileni elinganayo uze uliphawule.
4. Susa isiciko kwityhubhu yesampulu uze ulahle amathontsi amabini okuqala esampuli exutyiweyo, yongeza amathontsi amathathu (malunga ne-100uL) isampuli exutyiweyo engaxutyiweyo ngokuthe nkqo uze kancinci ungene kwisampuli equlathe ikhadi nge-dispette enikiweyo, ixesha lokuqala.
5. Isiphumo kufuneka sifundwe kwimizuzu eli-10-15, kwaye asisebenzi emva kwemizuzu eli-15.