Nā ʻano hana
Ka palena ʻike: 1.00pmol/L ;
Laina Linear: 1.00～40.00 pmol/ L;
Koefficient huikau laina R ≥ 0.990;
Ka pololei: i loko o ka puʻupuʻu CV ʻo ≤ 15%;ma waena o nā pūʻulu CV he ≤ 20%;
Pono: ʻaʻole e oi aku ka haʻihaʻi pili o nā hopena ana ma mua o ± 15% ke hoʻāʻo ʻia ka calibrator pololei.
1. E mālama i ka mea ʻike maka ma 2~30 ℃.Kūpaʻa ka buffer a hiki i 18 mahina.
2. E kūʻai aku iā Anbio G17 Rapid Quantitative Test Cartridge ma 4～30℃, a hiki i ka 18 mahina ke ola.
3. Pono e hoʻohana ʻia ka pahu hoʻāʻo i loko o 1 hola ma hope o ka wehe ʻana i ka ʻeke.
ʻOiai ua pōʻino ka epithelium glandular, e hōʻino maoli ia i nā pūnaewele G, e hopena i ka emi nui o ka nui o nā pūnaewele G.
I kēia manawa, ʻaʻole hiki i ka hoʻonui ʻana i ka hana huna o nā pūnaʻi G ke uku i ka emi ʻana o kā lākou helu, ʻaʻole hiki ke hoʻoulu i ka hoʻokuʻu ʻana o ka gastrin e nā pūnae G.
ʻO ka hoʻokuʻu ʻana o ka gastrin 17 e pili ana i nā hormones gastrointestinal a me nā mea i loko o ka lua o ka ʻōpū.
Ke piʻi aʻe ka huna ʻana o ka waikawa gastric, piʻi ka somatostatin, a ke kāohi nei ka somatostatin i ka hoʻokuʻu ʻana o ka gastrin ma o ka hana paracrine.
Loaʻa i ka Gastrin 17 kahi hana manaʻo manaʻo maikaʻi ʻole me ka waikawa ʻōpū.Ke emi ka ʻōpū o ka ʻōpū, hoʻemi ʻia ka huna ʻana o ka ʻōpū o ka ʻōpū, a hoʻonāwaliwali ʻia ka hopena paʻa i nā cell G.
Hoʻonui ka ʻōnaehana hoʻoponopono manaʻo maikaʻi ʻole i ka huna ʻana o ka gastrin e nā puʻupuʻu antrum G o ka ʻōpū, e hāpai ana i ka huna ʻana o ka waikawa gastric.
I ka loaʻa ʻana o ka gastritis, i hele pū me ka maʻi HP, piʻi ka pae o ka gastrin 17;i ka wā e ulu ai ka hypergastrinemia, hiki ke piʻi aʻe ke kiʻekiʻe o ka gastrin 17.
No laila, hiki i ka gastrin 17 ke ana maikaʻi i ke olakino o ka mucosa ʻōpū.
ʻO Gastrin (gastrin, G) he hormone polypeptide, i hūnā nui ʻia e nā pūnae G i loko o ka mucosa antral gastric.I loko o ke kino o ke kanaka, ʻoi aku ma mua o 95% o ka gastrin me ka hana olaola he α-amidated gastrin.
No laila, ʻo ka amidated gastrin ke ʻano nui o ka gastrin, me ka hui pū ʻana o G-17, G-34, G-14, G-71, G-52 a me kahi C-terminal sulfated hexapeptide amide pōkole, ʻO ka ʻike o G-17 hiki i ka 80% a 90%, ʻo ia ke ʻano nui o ka gastrin i ka antrum gastric.
Ua huna ʻia e nā ʻōpū o ka ʻōpū a komo pololei i ke kahe koko.He hōʻailona olaola kūikawā ia o ka hana cell G.Ua huna ʻia ʻo Gastrin 17 e nā pūnana G i loko o ka mucosa antral ʻōpū.
ʻO Gastrin Ke hoʻololi ka mucosa i hoʻomalu ʻia e ka antrum ʻōpū, pili ka ʻike o ka gastrin 17.Ua hōʻike ʻia nā haʻawina i ka wā e ʻeha nui ai ka ʻōpū o ka ʻōpū, ua hoʻopilikia ka mumū i ka waena 1/3 a i ʻole ka 1/3 haʻahaʻa o ka gland.