KA MANAO ANA

ʻO ka Diagnostic Kit for free Prostate Specific Antigen (fluorescence immunochromatographic assay) he hōʻike immunochromatographic fluorescence no ka ʻike nui ʻana o ka Prostate Specific Antigen (fPSA) i loko o ka serum kanaka a i ʻole ka plasma. Hiki ke hoʻohana ʻia ka ratio o fPSA/tPSA i ka ʻokoʻa ʻokoʻa o ka maʻi maʻi prostate a me ka hyperplasia prostatic benign. Pono e hōʻoia ʻia ka laʻana maikaʻi a pau e nā ʻano hana ʻē aʻe. Hoʻohana ʻia kēia hoʻāʻo no ka ʻoihana mālama ola kino wale nō.

HOOLAHA

ʻO ka antigen prostate-specific manuahi (fPSA) he antigen kikoʻī prostate i hoʻokuʻu ʻia i loko o ke koko ma ke ʻano manuahi a hūnā ʻia e nā sela epithelial prostate. Hoʻopili ʻia ʻo PSA (Prostate Specific Antigen) a hūnā ʻia e nā cell epithelial prostate i loko o ka semen a ʻo ia kekahi o nā mea nui o ka plasma seminal. Loaʻa iā ia he 237 amino acid koena a ʻo kona kaumaha mole ma kahi o 34kD. He hana serine protease o ke kaulahao hoʻokahi. glycoprotein, komo i ke kaʻina hana o ka liquefaction semen. ʻO PSA i loko o ke koko ka huina o ka PSA manuahi a me ka PSA hui. ke koko plasma pae, ma 4 ng/mL no ka koʻikoʻi waiwai, ka PSA ma prostate maʻi 'aʻai Ⅰ ~ Ⅳ manawa o ka sensitivity o 63%, 71%, 81% a me 88% pakahi.