Performance Characteristics
Kuona Muganho: 1.00pmol / L;
Linear Range: 1.00～40.00 pmol / L;
Linear coefficient coefficient R ≥ 0.990;
Kunyatsojeka: mukati mebatch CV iri ≤ 15%;pakati pezvikwata CV iri ≤ 20%;
Kurongeka: kutsauswa kwehukama kwemhedzisiro yekuyerwa hakupfuure ± 15% kana iyo yakamisikidzwa yechokwadi calibrator yakaedzwa.
1. Chengeta detector buffer pa2～30℃.Iyo buffer yakagadzikana kusvika kumwedzi gumi nemasere.
2. Chengetedza Anbio G17 Rapid Quantitative Test Cartridge pa4～30℃, hupenyu hwesherufu hunosvika kumwedzi gumi nemisere.
3. Test Cartridge inofanira kushandiswa mukati meawa 1 mushure mekuvhura paki.
Kunyange zvazvo glandular epithelium yakakuvadzwa, ichakuvadza zvisingadzivisiki maG masero, zvichiita kuti kuderera kukuru kwenhamba yeG masero.
Panguva ino, kukwidziridzwa kwebasa rekuvanzika kweG masero hakugone kubhadhara kuderera kwenhamba dzavo, uye hakugone kukurudzira kuburitswa kwegastrin neG masero.
Kuburitswa kwegastrin 17 kunoenderana nemahomoni emudumbu uye zvinhu zviri mudumbu remukati.
Sezvo secretion ye gastric acid inowedzera, somatostatin inowedzera, uye somatostatin inhibits kusunungurwa kwegastrin kuburikidza neparacrine action.
Gastrin 17 ine maitiro asina kunaka emhinduro ine gastric acid.Apo gastric corpus inoderera, gastric acid secretion inoderedzwa, uye inhibitory effect paG masero inopera simba.
Iyo yakaipa mhinduro yekutonga nzira inowedzera kuvharwa kwegastrin negastric antrum G masero, ayo anosimudzira kuburitswa kwegastric acid.
Muchiitiko chegastritis, ichiperekedzwa nehutachiona hweHP, chiyero che gastrin 17 chinowedzera;apo hypergastrinemia inoitika, chiyero che gastrin 17 chinogonawo kuwedzera.
Nokudaro, gastrin 17 inogona kuva chiyero chakanaka chehutano hwegastric mucosa.
Gastrin (gastrin, G) inonzi polypeptide hormone, inonyanya kubudiswa neG masero mugastric antral mucosa.Mumuviri wemunhu, inopfuura 95% yegastrin ine biological chiitiko ndeye α-amidated gastrin.
Naizvozvo, amidated gastrin ndiyo nzira huru ye gastrin, kusanganisira musanganiswa weG-17, G-34, G-14, G-71, G-52 uye pfupi C-terminal sulfated hexapeptide amide, Zviri muG-17 inosvika 80% kusvika 90%, iyo ndiyo nzira huru ye gastrin mugastric antrum.
Iyo inovanzwa nemararamiro egastric antrum uye inopinda zvakananga mukutenderera kweropa.Mucherechedzo wakakosha webhayoloji weG cell function.Gastrin 17 inovanzwa neG masero mugastric antral mucosa.
Gastrin Apo mucosa inotungamirirwa negastric antrum inoshanduka, zviri mukati me gastrin 17 zvinokanganiswa.Zvidzidzo zvakaratidza kuti kana gastric mucosa yakanyanya atrophied, kuzvimba kwakanganisa pakati 1/3 kana yakaderera 1/3 gland.