Impilo, Imithi
Linked immunosorbent Assay: isicelo netimphawu
Linked Assay immunosorbent - cwaningo laboratory, ogxile ukuhlonza izakhiwo "antigen-omzimba" nge amalebula akhethekile enzymatic ezikhomba, ngokushintsha umbala substrate. Injongo eyinhloko yale ukuhlaziywa - ukuzimisela khona imikhiqizo ehlukahlukene ukusabela enzymatic ku amasampula test.
Kuyaphawuleka izinzuzo ezilandelayo kulolu cwaningo laboratory:
• sensitivity high, elikwazi ukuzwa ngisho inombolo encane molecule izinto;
• I-sifeza lesi ukuhlaziywa Ungasebenzisa inombolo okungenani ukuhlolwa impahla;
• kungenzeka isikhathi eside ukugcina zonke izingxenye ezidingekayo ukuze uthole ukuhlaziya;
• Kulula ukwenza;
• ukutholakala Imiphumela wezinsimbi futhi ezibukwayo;
• immunosorbent Assay ngemishini esigabeni ngasinye ukusabela;
• iphansana izindleko kits asetshenziselwa uphethwe.
Lezi izinzuzo ukusebenzisa olubanzi IFA ezindaweni ezihlukahlukene imithi, okubandakanya sitholakele amagciwane.
Inqubo ezivame kakhulu immobilizing amasosha omzimba futhi antigen kuyinto ukusabela adsorption, lapho amangqamuzana ahlukene anamekwe lwesigaba okuqinile (ngenxa ekusebenzisaneni ionic noma hydrophobic noma ukwakheka hydrogen izibopho).
• ukuhlonza antigen kwamagciwane izifo eziningi;
• ukucacisa khona amasosha omzimba kuya antigen microorganism sokugembula (kufanele kuphawulwe ukuthi ELISA kungathola cishe yinoma iziphi izifo zangasese).
polystyrene ipuleti Special yasetshenziselwa bafeze lo serodiagnosis. It has 96 izimbobo ezinhlangothini antigen adsorbed. Phezu entry ithebhulethi assayed iseli antigen amasosha omzimba inamathelisiwe ezifanele. Ukwengeza okwalandela we omzimba esinelebuli ukuba imithombo immunoglobulin, ayisiza womuntu ubabonisa ukuphendula ethize. In the ukwelashwa kulandela serum chromogen (udayi) kuyahlukahluka Umbala substrate (e nokuba khona izakhiwo elihambisana "antigen-omzimba"). Kuyaphawuleka ukuthi ukushuba umbala ngqo wakhona lemali kwamasosha omzimba.
Ukusebenzisa ELISA ukuxilonga ugcunsula, isifo sokusha kwesibindi kohlobo ezibangelwa amagciwane kanye negciwane lesandulela ngculaza, kanye ezitholakala emzimbeni cytomegalovirus womuntu, chlamydia, herpes (izinhlobo ezahlukene). Lokhu kuhlaziya futhi uyasiza ekuboneni izinga lama-hormone ukuthola umdlavuza iziphambano.
Kuphi ukuba bahlolelwe eMoscow? Namuhla, kunenqwaba laboratories ezikhethekile, enganikeza anhlobonhlobo ukuhlolwa serological. Ndlela sicela uxhumane nodokotela emtholampilo wendawo (yangasese noma professional, dveryaete). Nge imiphumela yokuhlolwa kufanele ukuya kudokotela. Ulalele imibono yakhe isidingo iyiphi indlela yokwelapha.
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