TB-IGRA Diagnostic Test

Kufotokozera Kwachidule:

TB-IGRA diagnostic test, yomwe imatchedwanso Interferon Gamma Release Assay, ndi ELISA yowunikira kuchuluka kwa Interferon Gamma (IFN-γ) yomwe imayankha kukondoweza kwa in vitro ndi ma antigen a Mycobacterium Tuberculosis mu zitsanzo zamagazi amunthu.TB-IGRA imayesa mphamvu ya chitetezo cha mthupi ya munthu ku Mycobacterium Tuberculosis.Mayesowa adapangidwa kuti agwiritsidwe ntchito ngati chithandizo pozindikira matenda a TB kuphatikiza matenda a chifuwa chachikulu komanso matenda a chifuwa chachikulu.

Kuyankha kwa chitetezo cha mthupi chifukwa cha chifuwa chachikulu cha Mycobacterium ndiko kuyankha kwa ma cell.Pambuyo pa matenda a chifuwa chachikulu cha Mycobacterium, thupi limapanga maselo okumbukira T omwe amazungulira m'magazi ozungulira.Kuyeza kwa IFN-γ motsutsana ndi Mycobacterium tuberculosis kwasonyezedwa kuti ndi njira yothandiza yodziwira matenda a TB (onse obisika komanso achangu), otchedwa IFN-γ in vitro release assay (IGRA).Kusiyana kwakukulu ndi mayeso a tuberculin (TST) ndikuti IGRA imasankha ma antigen enieni omwe amapezeka mu chifuwa chachikulu cha Mycobacterium koma mulibe mu BCG ndi mycobacteria ambiri omwe alibe chifuwa chachikulu.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mfundo yofunika

Chidacho chimagwiritsa ntchito interferon-γ kumasulidwa kwa Mycobacterium tuberculosis (TB-IGRA) kuti ayese kukula kwa chitetezo chamthupi cham'manja cholumikizidwa ndi Mycobacterium tuberculosis specific antigen.
The Enzyme-linked immunosorbent assay ndi double antibody sandwich mfundo.
• Ma microplates amakutidwa kale ndi ma anti IFN-γ.
• Zitsanzo zomwe ziyenera kuyesedwa zimawonjezeredwa mu zitsime za antibody zokutira za microplate, kenako ma antibodies a horseradish peroxidase (HRP) -conjugated anti IFN-γ amawonjezedwa m'zitsime zomwezo.
• IFN-γ, ngati ilipo, idzapanga sandwich complex ndi anti IFN-γ antibodies ndi HRP-conjugated anti IFN-γ.
• Utoto udzapangidwa mukatha kuwonjezera zoyezera, ndipo zidzasintha mukawonjezera zoyimitsa.The absorbance (OD) amayezedwa ndi ELISA owerenga.
• Kuyika kwa IFN-γ mu chitsanzo kumagwirizana ndi OD yotsimikizika.

Zogulitsa Zamalonda

Kuzindikira kothandiza kwa ELISA kwa matenda obisika komanso owopsa a TB

Palibe kusokonezedwa ndi katemera wa BCG

Mafotokozedwe a Zamalonda

Mfundo yofunika	Ma enzyme ogwirizana ndi immunosorbent assay
Mtundu	Njira ya sandwich
Satifiketi	CE, NMPA
Chitsanzo	Mwazi wonse
Kufotokozera	48T (zindikirani zitsanzo 11);96T (zindikirani zitsanzo 27)
Kutentha kosungirako	2-8 ℃
Alumali moyo	Miyezi 12