Testsealabs PSA Prostate Specific Antigen Test
Nkọwa dị mkpirikpi:
Nnwale PSA Prostate Specific Antigen bụ ngwa ngwa immunoassay chromatographic maka nchọpụta qualitative nke PSA n'ime ọbara/serum/plasma dum.
 Nsonaazụ ngwa ngwa: Lab-nke ziri ezi na nkeji | Nkọwapụta nke ụlọ nyocha: Kwesịrị ntụkwasị obi na ntụkwasị obi |
| Nwalee ebe ọ bụla: Enweghị nleta ụlọ nyocha achọrọ | Ogo enwetara: 13485, CE, Mdsap kwadoro |
| Dị Mfe & Nhazi: Ọ dị mfe iji, nsogbu efu | Ọdịmma kacha mma: nwalee nke ọma n'ụlọ |
Prostate Specific Antigen (PSA) bụ glycoprotein nwere otu yinye nwere ịdị arọ molekụla ihe dịka 34 kDa. Ọ dị n'ụdị isi atọ na-ekesa na serum:
- PSA efu
- PSA jikọtara ya na α1-antichymotrypsin (PSA-ACT)
- PSA ejiri α2-macroglobulin (PSA-MG) gbakwụnye
Achọpụtala PSA n'anụ ahụ dị iche iche nke sistemu urogenital nwoke, mana ọ bụ naanị mkpụrụ ndụ prostate glandular na endothelial na-ezobe ya.
N'ime ụmụ nwoke nwere ahụike, ọkwa ọbara PSA dị n'etiti 0.1 ng/mL na 4 ng/mL. Ọkwa PSA dị elu nwere ike ime na ọnọdụ ọjọọ yana ọnọdụ adịghị mma:
- Ọnọdụ ọjọọ: dịka, ọrịa kansa prostate
- Ọnọdụ adịghị mma: dịka ọmụmaatụ, hyperplasia prostate benign (BPH) na prostatitis
Nkọwa ọkwa PSA:
- A na-ewere ọkwa 4 ruo 10 ng/mL dị ka "mpaghara isi awọ."
- Ọkwa dị elu karịa 10ng/mL na-egosi nke ukwuu maka ọrịa kansa.
- Ndị ọrịa nwere ụkpụrụ PSA n'etiti 4-10 ng/mL kwesịrị ịgakwuru nyocha prostate site na biopsy.
Nnwale PSA bụ ngwá ọrụ bara uru maka ịchọpụta ọrịa kansa prostate n'oge. Ọtụtụ nchọpụta ekwenyela na PSA bụ akara nrịbama tumor kachasị bara uru na nke bara uru maka ọrịa cancer prostate, ọrịa prostate, na BPH.
Nnwale PSA Prostate Specific Antigen na-eji ngwakọta nke colloidal gold conjugate na antibody PSA were họrọ ịchọpụta mkpokọta PSA n'ime ọbara, serum, ma ọ bụ plasma. Ọ nwere:
- Uru mbelata nke 4ng/mL
- Uru ntụaka nke 10ng/ml
