【ZOYENERA KUGWIRITSA NTCHITO】

PSA Rapid Test Device (Whole Blood/Serum/Plasma) ndi kuyesa kofulumira kwa ma chromatographic immunoassay pofuna kudziwa bwino za Prostate Specific Antigen m'magazi athunthu, seramu kapena plasma.

【CHIDULE】

Prostate specific antigen (PSA) imapangidwa ndi ma cell a prostate glandular ndi endothelial. Ndi unyolo umodzi wa glycoprotein wokhala ndi kulemera kwa molekyulu pafupifupi 34 kDa.1 PSA ilipo mumitundu itatu yayikulu yozungulira mu seramu. Mafomuwa ndi aulere PSA, PSA yomangidwa ku α1 - Antichymotrypsin (PSA-ACT) ndi PSA yopangidwa ndi α2-macroglobulin (PSA - MG) .2 PSA yadziwika m'magulu osiyanasiyana a urogenital system yamphongo koma ma cell a prostate glandular ndi endothelial okha ndi omwe amatulutsa. ng/mL.Ikhoza kukwezedwa m'mikhalidwe yoyipa monga khansa ya prostate, komanso mu mkhalidwe wabwino kwambiri monga benign prostatic hyperplasia ndi prostatitis.A PSA mlingo wa 3 mpaka 10ng/ml amaonedwa kuti ali mu "imvi-zone" ndipo milingo yoposa 10ng/ml imasonyeza kwambiri za khansa.3 Odwala omwe ali ndi 3 Odwala omwe ali ndi PSA ayenera kupindula kwambiri pa biopsy.

Kuyeza kwa prostate specific antigen ndi chida chamtengo wapatali chomwe chilipo pozindikira khansa ya prostate yoyambirira.Kafukufuku wambiri watsimikizira kuti kukhalapo kwa PSA ndi chotupa chothandiza kwambiri komanso chofunikira kwambiri chomwe chimadziwika ndi khansa ya prostate ndi matenda a prostate a Benign Prostatic Hyperplasia (BPH).4

PSA Rapid Test Device (magazi athunthu/Serum/Plasma) imagwiritsa ntchito ma antibodies a colloidal gold conjugate ndi anti-PSA kuti azindikire PSA yonse m'magazi athunthu, seramu kapena plasma. Mayesowa ali ndi mtengo wodulidwa wa 3ng/ml ndi 10ng/ml.

【MALANGIZO OGWIRITSA NTCHITO】

Lolani kuyesa, zitsanzo, zotchingira ndi/kapena zowongolera zifikire kutentha kwachipinda (15-30°C) musanayesedwe.

1. Bweretsani thumba kuti lizizizira musanatsegule.Chotsani chipangizo choyesera m'thumba lomata ndipo mugwiritse ntchito mwamsanga.Sungani tabu ya vial ya bafa popanda kufinya.

2. Ikani chipangizocho pamalo oyera komanso osalala.

ZaSeramu,Zitsanzo za Plasma:

Gwirani chotsitsacho molunjika ndikusamutsa dontho limodzi la seramu kapena plasma (pafupifupi 40uL) kupita pachitsime cha chitsanzo (S) cha chipangizo choyesera, kenaka yikani dontho limodzi la buffer (pafupifupi 40uL) ndikuyambitsa chowerengera.

ZaVenipuncture Magazi Onse chitsanzo:

Lembani chubu la capillary ndi madontho awiri a magazi athunthu (pafupifupi 80uL) kumalo oyesera a chipangizo, kenaka yikani dontho limodzi la buffer (pafupifupi 40uL) ndikuyamba chowerengera.

ZaChitsanzo cha Fingerstick Whole Blood:

Kuti mugwiritse ntchito kapilari chubu: Dzazani kapilari chubu ndi kusamutsa madontho 2 a magazi athunthu a ndodo ya chala (pafupifupi 80uL) kudera lachitsanzo la chipangizo choyesera, kenaka yikani dontho limodzi la buffer (pafupifupi 40uL) ndikuyamba chowerengera.

3. Dikirani kuti mizere yachikuda iwoneke*.Werengani zotsatira pa mphindi khumi ndi zisanu.Osamasulira zotsatira pakatha mphindi 20.