Video: Dab tsi yog qhov txawv ntawm kev kuaj tsis ncaj thiab ncaj qha tiv thaiv kab mob?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ncaj YOG siv ib qho tshuaj tiv thaiv kab mob ncaj qha tiv thaiv lub hom phiaj ntawm kev txaus siab. Thawj cov tshuaj tiv thaiv yog ncaj qha conjugated rau fluorophore. Tsis ncaj IF siv ob lub tshuaj tiv thaiv kab mob. Thawj cov tshuaj tiv thaiv tsis tau sib txuas thiab cov tshuaj tiv thaiv kab mob thib ob fluorophore-conjugated qhia tawm tsam thawj cov tshuaj tiv thaiv kab mob tau siv rau kev kuaj pom.
Ib yam li ntawd, qhov txawv ntawm qhov ncaj thiab tsis ncaj immunohistochemistry yog dab tsi?
Hauv ncaj qha nrhiav txoj hauv kev, thawj cov tshuaj tiv thaiv kab mob ncaj qha txuas rau daim ntawv lo. Lub sijhawm tsis ncaj nrhiav pom, thawj cov tshuaj tiv thaiv kab mob yog khi los ntawm daim ntawv lo thib ob cov tshuaj tiv thaiv kab mob uas tau nce tawm tsam tus tswv tsev ntawm thawj hom tshuaj tiv thaiv.
Qhov thib ob, dab tsi yog indirect immunofluorescence siv rau? Indirect immunofluorescence , los yog theem nrab immunofluorescence , yog txheej txheem siv hauv lub chaw soj nstuam txhawm rau txheeb xyuas cov kab mob autoantibodies hauv cov neeg mob ntshav qab zib. Nws yog siv rau txheeb xyuas cov kab mob autoimmune blistering.
Kuj paub yog, qhov sib txawv ntawm ncaj qha thiab ncaj qha Elisa yog dab tsi?
Nyob rau hauv ib tug ncaj elisa tsuas yog ib qho tshuaj tiv thaiv yog siv-qhov no ib qho tshuaj tiv thaiv kab mob sib txuas ncaj qha mus rau kev tshawb nrhiav enzyme. Cov indirect txoj kev yuav tsum muaj ob lub cev tiv thaiv kab mob-thawj cov tshuaj tiv thaiv kab mob thiab ib qho enzyme txuas nrog cov tshuaj tiv thaiv kab mob thib ob uas ua tiav nrog thawj cov tshuaj tiv thaiv kab mob.
Kev xeem Elisa ncaj qha yog dab tsi?
A ncaj qha ELISA (enzyme-txuas immunosorbent soj ntsuam ) yog lub phaj-raws li cov tshuaj tiv thaiv kab mob soj ntsuam npaj rau kev tshawb nrhiav thiab kev ntsuas ntawm ib qho kev ntsuas tshwj xeeb (xws li antigens, tshuaj tiv thaiv kab mob, cov proteins, cov tshuaj hormones, peptides, thiab lwm yam) los ntawm hauv cov qauv lom lom.
Pom zoo:
Kev tiv thaiv kab mob thiab kev tiv thaiv kab mob yog dab tsi?
Lub cev tiv thaiv kab mob yog lub network nyuaj ntawm cov cell thiab cov protein uas tiv thaiv lub cev tiv thaiv kab mob. Lub cev tiv thaiv kab mob khaws cov ntaub ntawv ntawm txhua tus kab mob (microbe) nws tau swb lawm yog li nws tuaj yeem lees paub thiab rhuav tshem cov kab mob sai sai yog tias nws nkag mus rau hauv lub cev dua
Qhov sib txawv ntawm bilirubin ncaj qha thiab bilirubin ncaj qha yog dab tsi?
Abb. Nco tseg: Conjugated bilirubin feem ntau tsis raug hu ua 'bilirubin ncaj qha' thiab unconjugated bilirubin tsis raug hu ua 'indirect bilirubin'. Ncaj thiab ncaj qha hais txog qhov sib xyaw ntsuas lossis kuaj pom hauv kev daws teeb meem. Indirect bilirubin yog rog-soluble thiab ncaj qha bilirubin yog dej-soluble
Qhov txawv ntawm Elisa ncaj qha thiab tsis ncaj Elisa yog dab tsi?
Hauv elisa ncaj qha tsuas yog siv ib qho tshuaj tiv thaiv kab mob - qhov no ib qho tshuaj tiv thaiv kab mob sib txuas ncaj qha mus rau kev tshawb nrhiav enzyme. Elisa tsis ncaj qha xav tau ob lub tshuaj tiv thaiv kab mob-thawj cov tshuaj tiv thaiv kab mob thiab ib qho enzyme txuas nrog cov tshuaj tiv thaiv kab mob thib ob uas ntxiv rau thawj cov tshuaj tiv thaiv kab mob
Dab tsi yog qhov txawv ntawm cov khoom siv ncaj qha thiab tsis ncaj?
Hauv kev sib txuas hniav ncaj qha, tus kws kho hniav siv cov khoom siv hu ua cov khoom sib xyaw los tsim cov filling lossis inlay (hom loj dua). Cov txheej txheem tiav thaum lub sijhawm mus ntsib tom chaw ua haujlwm. Nrog rau kev kho hniav tsis zoo, tus kws kho hniav yuav siv pwm ntawm cov hniav lwj. Cov pwm no raug xa mus rau ib lub chaw kuaj mob, uas tsim ib qho kev txhaws lossis inlay
Qhov sib txawv ntawm kev kuaj tus kab mob TB thiab 2 Kev kuaj tus kab mob TB yog dab tsi?
Vim li cas Kev Xeem Ob Kauj Ruam ?: Ib qho TST tuaj yeem ua rau cov lus teb me me (ib qho tshuaj tiv thaiv tsis zoo) tab sis txhawb kev tiv thaiv kab mob anamnestic. Qhov thib ob TST yuav ua rau muaj kev teb ntau dua (ib qho tshuaj tiv thaiv zoo). Qhov kev txhawb zog no yog qhov tseem ceeb rau kev kuaj xyuas, vim nws tuaj yeem tsis meej pem nrog tus kab mob TB tshiab