Litšobotsi tsa Ts'ebetso
Moeli oa ho Khetholla : PG I≤2.0 ng/mL , PG II≤ 1.0 ng/mL;
Linear Range:
PG I: 2.0-200.0 ng/mL, PG II: 1.0-100.0 ng/mL;
Linear coefficient coefficient R ≥ 0.990;
Ho nepahala: ka har'a batch CV ke ≤ 15%;pakeng tsa lihlopha CV ke ≤ 20%;
Ho nepahala: kheloha e lekanyelitsoeng ea liphetho tsa tekanyo e ke ke ea feta ±15% ha calibrator e lekantsoeng ea ho nepahala e lekoa.
1. Boloka sesupa-buffer ho 2~30℃.Buffer e tsitsitse ho fihlela likhoeling tse 18.
2. Store Aehealth Ferritin Rapid Quantitative test cassette ho 2~30℃, shelf bophelo ba ho fihla ho 18 months.
3. Cassette ea teko e lokela ho sebelisoa nakong ea hora e le 'ngoe ka mor'a ho bula pakete.
Pepsinogen ke protease precursor e patiloeng ke mucosa ea ka mpeng mme e ka aroloa ka mefuta e 'meli: PG I le PG II.PG I e patoa ke lisele tse kholo tsa litšoelesa tsa fundus le lisele tsa molomo oa popelo, 'me PG II e hlahisoa ke litšoelesa tsa fundus, pyloric gland le Brunner.Boholo ba PG e entsoeng e kena ka mpeng ea mpa 'me e kenngoa ho pepsin tlas'a ketso ea gastric acid.Hangata, hoo e ka bang 1% ea PG e ka kena ho potoloha ha mali ka mucosa ea gastric, 'me khatello ea PG maling e bonahatsa boemo ba eona ba ho ntša metsi.PG I ke sesupo sa tshebetso ya disele tsa gastric oxyntic gland.Keketseho ea asiti ea gastric e eketsa PG I, e fokotsa secretion kapa e fokotsa atrophy ea tšoelesa ea ka mpeng;PG II e na le kamano e kholoanyane le liso tsa gastric fundus mucosal (ha li bapisoa le gastric antral mucosa).Phahameng e amana le fundus gland atrophy, gastric epithelial metaplasia kapa pseudopyloric gland metaplasia, le dysplasia;ts'ebetsong ea fundus gland mucosal atrophy, palo ea lisele tse ka sehloohong tse hlahisang PG I ea fokotseha 'me palo ea lisele tsa pyloric gland ea eketseha, e leng se etsang hore PG I The / PG II e fokotsehe.Ka hona, karo-karolelano ea PG I/PG II e ka sebelisoa e le sesupo sa gastric fundic gland mucosal atrophy.