Elisa diagnostics

IFA matenda a matenda - ili Elisa kusanthula zomwe ochuluka ntchito mankhwala. Bukuli lili kudziwika mu mtima chitetezo kapena antigens kudziwa causative wothandizira.

Antigens ndi zinthu zimene kulowa m'thupi, kuchititsa ayankhe kuteteza chitetezo cha m'thupi pa matenda ayamba kutulutsa mapuloteni yeniyeni - oteteza.

Aliyense ali ndi zosiyana antigens wa tizilomboto, linatchula iwo, adokotala akhoza kupanga "chithunzi" cha bakiteriya ankaganizira. chitetezo cha m'thupi komanso ntchito kusankha zipange chitetezo ku HIV yeniyeni, ndipo iwo sanali kucheza ndi antigens tizilombo toyambitsa matenda ena.

Limagwirira limene likupezeka Elisa diagnostics - anachita ino pa Antigen oteteza zovuta anapanga ndi oteteza-Antigen mu linachepa. Kodi chitetezo kapena antigens kuchita anachita zimenezi? Ndithu Mwachidule, amapangidwa ndi njira mafakitale pa mtundu wa kafukufuku. Uliwonse wa antigens zaikidwa kapena chitetezo zenizeni kwa mbewu enzyme. Choncho, mapangidwe oteteza-Antigen zovuta, zidzakhala mu kapangidwe kake ndi chizindikiro, ndipo ndi Kuwonjezera wothandizila ochekenera, chifukwa kukhalapo kwa chizindikiro, maofesi onse chifukwa kusintha mtundu wawo.

Pamene chitsanzo umachitika Elisa diagnostics, ndi ankafufuza kudetsa mwamphamvu chitetezo ndi antigens, amene ntchito mfundo matenda ndi zida wapadera wokhala awerenge chiwerengero chawo.

zotsatira Elisa

Ngati antigens ali wapezeka matenda kapena chitetezo kwa izo, zikutanthauza chiyani? Izi zikutanthauza kuti mtima ndithu ali ndi matenda. Ndipo Elisa matenda angapereke dzina ndi bakiteriya makamaka udindo maonekedwe a Antigen zimenezi mwadongosolo mkulu. N'zochititsa chidwi motsutsana ndi njira virological ndi bacteriological matenda, viability osauka a HIV sikusokoneza mtima wake.

Koma pali mbali ina ya ndalama, ngati IFA diagnostics opezeka oteteza chitsanzo, bwino kusonyeza kukhudzana wodwalayo ndi tizilomboto, izi sizingakhale chitsimikizo kuti yaying'ono-chamoyo akadali pano mu thupi la munthu. Ndipotu, chitetezo kungakhale ndithu nthawi yaitali ngakhale pambuyo ayambe m'thupi la wodwalayo. A negative chifukwa IFA ndi cheke umodzi pamaso pa chitetezo, nayenso, si nthawi zonse odalirika. Pakuti pakutchulidwa Poyankha ndi chitetezo zimatenga nthawi, nchifukwa chake ndi matenda molondola kwa kukonzanso kusanthula zitsanzo ikuchitika mu masabata awiri kapena atatu itatha yoyamba. Ndipo ndicho chifukwa ambiri a Elisa diagnostics matenda odziwika n'zomveka, osati masabata kale kuposa atatu pambuyo matenda.

Ubwino immunoenzymatic matenda a matenda opatsirana

njira Analysis immunofermentatsii angapo ubwino, chifukwa chimene anthu ambiri m'zaka za posachedwapa.

Ndi chakhala zotheka matenda osiyanasiyana matenda. Mwachitsanzo, matenda tizilombo (cytomegalovirus, HIV, nsungu, chiwindi), ambiri matenda, matenda opatsirana pogonana (mycoplasmosis, chindoko, chlamydia, ureaplasmosis), komanso matenda Lyme, encephalitis, bango ofalitsidwa ndi zina.

The yochepa imene zotheka kuti aziphunzira naye, makamaka ngati mukufuna kudziwa tizilomboto kapena Antigen kamodzi kudziwa mlingo wa chitetezo. Monga ulamuliro, mtundu wa kusanthula amafuna wina kwa masiku atatu.

Elisa diagnostics angagwiritsidwe ntchito pa nthawi imene wamamamayikirosikopu kapena kulima zikuphatikizapo vuto lalikulu, mwinanso kosatheka.

Iye ali athe kuwunika mphamvu mmene m'thupi la wodwalayo oyamba a tizilomboto lapansi.

Mutazindikira chiŵerengero cha magulu osiyanasiyana a immunoglobulins, dokotala adzakhala kudziwa zimene siteji panopa ku matenda, kufunika kwa zimenezi sitingalephere kukambapo.

ubwino apanga Elisa diagnostics singasiyanitsidwe wothandizira wa mankhwala amakono.