CEA
Ka palena ʻike: ≤ 1.0 ng/mL;
Ka laina laina: 1-500 ng / mL;
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 ʻoi aku ka ʻae ʻana o nā hopena ana ma mua o ± 15% ke hoʻāʻo ʻia ka calibrator pololei i hoʻomākaukau ʻia e ka CEA national standard a i ʻole ka hoʻohālikelike pololei ʻana.
1. E mālama i ka mea ʻike maka ma 2~30 ℃.Kūpaʻa ka buffer a hiki i 18 mahina.
2. E kūʻai i ka cassette hōʻike Aehealth Ferritin Rapid Quantitative ma 2~30 ℃, a hiki i ka 18 mahina.
3. Pono e hoʻohana i ka pahu hoʻāʻo i loko o 1 hola ma hope o ka wehe ʻana i ka ʻeke.
Hana ʻia ʻo CEA (Carcinoembryonic Antigen), he 200 KD glycoprotein i luna o ka cell, i ka wā o ka ulu ʻana o kahi pēpē akā nalo a lilo i haʻahaʻa loa i loko o ke koko o nā pākeke olakino no ka mea ua pau ka hana ʻana o kēia protein ma mua o ka hānau ʻana.Eia nō naʻe, hiki ke piʻi i nā pae i loko o ka colorectum, ka ʻāpana ʻōpū, ka umauma, ka ovary, ka ate, ka māmā, ka pancreas, biliary a me ka medullary thyroid carcinoma, a me kekahi mau kūlana maikaʻi ʻole e like me ka puhi ʻana, ka maʻi ʻāʻī ʻana, ka gastritis mau, ka maʻi peptic, cirrhosis. ʻO ka maʻi hepatitis a me ka pancreatitis.Hoʻohana pinepine ʻia ka CEA no ka nānā ʻana i nā maʻi me nā maʻi maʻi maʻi, ʻoi aku ka maʻi carcinoma colorectal, ma hope o ke ʻoki ʻana e ana i ka pane ʻana i ka lāʻau lapaʻau a inā paha e hoʻi hou ana ka maʻi.Ke kiʻekiʻe ʻole ka pae CEA ma mua o ke ʻoki ʻana a i ʻole nā lāʻau lapaʻau ʻē aʻe, manaʻo ʻia e hāʻule hou i ka maʻamau ma hope o ka hoʻokō ʻana i ka hana ʻana e wehe ai i ka maʻi maʻi.ʻO ka piʻi ʻana o ka pae CEA e hōʻike ana i ka holomua a i ʻole ka hoʻi hou ʻana o ke kanesa.