Litšobotsi tsa Ts'ebetso
Moeli oa ho lemoha: 1.00pmol / L;
Linear Range: 1.00～40.00 pmol / L;
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 ho lekoa calibrator e tloaelehileng ea ho nepahala.
1. Boloka sesupa-buffer ho 2～30℃.Buffer e tsitsitse ho fihlela likhoeling tse 18.
2. Boloka Cartridge ea Anbio G17 Rapid Quantitative Test sebakeng sa 4～30℃, nako ea bophelo ea lishelefo e fihla ho likhoeli tse 18.
3. Test Cartridge e lokela ho sebelisoa nakong ea hora ea 1 ka mor'a ho bula pakete.
Le hoja epithelium ea glandular e senyehile, e tla senya lisele tsa G, e leng se etsang hore palo ea lisele tsa G e fokotsehe haholo.
Ka nako ena, ntlafatso ea ts'ebetso ea secretion ea lisele tsa G e ke ke ea lefella ho fokotseha ha palo ea tsona, leha e le hore e ka khothaletsa ho lokolloa ha gastrin ke G cell.
Ho lokolloa ha gastrin 17 ho itšetlehile ka lihomone tsa ka mpeng le lintlha tse ka har'a mokokotlo oa mala.
Ha secretion ea gastric acid e ntse e eketseha, somatostatin ea eketseha, 'me somatostatin e thibela ho lokolloa ha gastrin ka ketso ea paracrine.
Gastrin 17 e na le mokhoa o mobe oa maikutlo o nang le asiti ea gastric.Ha karolo ea gastric corpus e honyela, secretion ea asiti ea ka mpeng e ea fokotseha, 'me phello ea inhibitory ho lisele tsa G e ea fokola.
Mokhoa o mobe oa taolo ea maikutlo o eketsa secretion ea gastrin ke lisele tsa gastric antrum G, tse khothalletsang tlhahiso ea asiti ea gastric.
Ketsahalong ea gastritis, e tsamaeang le tšoaetso ea HP, boemo ba gastrin 17 bo eketseha;ha hypergastrinemia e hlaha, boemo ba gastrin 17 le bona bo ka eketseha.
Ka hona, gastrin 17 e ka ba tekanyo e ntle ea bophelo bo botle ba mucosa ea gastric.
Gastrin (gastrin, G) ke hormone ea polypeptide, haholo-holo e hlahisoang ke lisele tsa G ka har'a gastric antral mucosa.'Meleng oa motho, ho feta 95% ea gastrin e nang le ts'ebetso ea likokoana-hloko ke α-amidated gastrin.
Ka hona, gastrin ea amidated ke mofuta o ka sehloohong oa gastrin, ho kenyelletsa le motsoako oa G-17, G-34, G-14, G-71, G-52 le C-terminal sulfated hexapeptide amide e khuts'oane, Litaba tsa G-17. fihla 80% ho 90%, e leng mofuta o ka sehloohong oa gastrin ka gastric antrum.
E patoa ke litšoelesa tsa gastric antrum mme e kena ka ho toba ho potoloha ha mali.Ke letšoao le khethehileng la baeloji la tšebetso ea lisele tsa G.Gastrin 17 e hlahisoa ke lisele tsa G ka har'a mucosa ea ka mpeng.
Gastrin Ha mucosa e laoloang ke gastric antrum e fetoha, litaba tsa gastrin 17 lia ameha.Liphuputso li bontšitse hore ha mucosa ea gastric e e-na le atrophied e matla, ho ruruha ho amme bohareng ba 1/3 kapa karolo e ka tlaase ea 1/3 ea tšoelesa.