TE WHAKAMAHINGA I WHAKATAURANGIA

Ko te Kete Tātaritanga mō te Prostate Specific Antigen kore utu (whakamātautau fluorescence immunochromatographic) he whakamātautau fluorescence immunochromatographic mō te kimi i te nui o te Prostate Specific Antigen kore utu (fPSA) i roto i te toto tangata, i te plasma rānei. Ka taea te whakamahi i te ōwehenga o te fPSA/tPSA hei tātaritanga rerekē o te mate pukupuku prostate me te benign prostatic hyperplasia. Me whakaū katoa ngā tauira pai mā ētahi atu tikanga. Ko tēnei whakamātautau he mea hanga mō te whakamahinga hauora anake.

WHAKARĀPOPOTONGA

Ko te antigen motuhake-prostate kore utu (fPSA) he antigen motuhake-prostate e tukuna ana ki roto i te toto i roto i te ahua kore utu, ka hunaia e ngā pūtau epithelial prostate. Ko te PSA (Prostate Specific Antigen) ka hangaia, ka hunaia e ngā pūtau epithelial prostate ki roto i te purapura, ā, ko tētahi o ngā wāhanga matua o te plasma purapura. Kei roto e 237 ngā toenga waikawa amino, ā, ko tōna taumaha ngota he tata ki te 34kD. He mahi serine protease tōna o te glycoprotein mekameka kotahi, e whai wāhi ana ki te tukanga waimeha purapura. Ko te PSA i roto i te toto ko te tapeke o te PSA kore utu me te PSA whakakotahi. Ko ngā taumata plasma toto, i roto i te 4 ng/mL mō te uara matua, ko te PSA i roto i te mate pukupuku prostate Ⅰ ~ Ⅳ wā o te tairongo o te 63%, 71%, 81% me te 88% ia.