Sete ea tlhahlobo ea Antigen ea mahala ea prostate e ikhethang
TŠEBELISO E RERELENG
Sete ea Tlhahlobo ea mahala ea Prostate Specific Antigen (teko ea immunochromatographic ea fluorescence) ke teko ea immunochromatographic ea fluorescence bakeng sa ho lemoha bongata ba Prostate Specific Antigen (fPSA) e lokolohileng ka har'a serum ea motho kapa plasma. Karolelano ea fPSA/tPSA e ka sebelisoa tlhahlobong e fapaneng ea kankere ea prostate le hyperplasia e sa sebetseng hantle ea prostate. Sampole eohle e ntle e tlameha ho netefatsoa ke mekhoa e meng. Teko ena e reretsoe tšebeliso ea litsebi tsa tlhokomelo ea bophelo feela.
KAKARETSO
Antigen e khethehileng ea prostate (fPSA) ke antigen e khethehileng ea prostate e lokolloang maling ka mokhoa o lokolohileng 'me e ntšoa ke lisele tsa epithelial tsa prostate. PSA(Prostate Specific Antigen) e hlahisoa le ho ntšoa ke lisele tsa epithelial tsa prostate ho peō ea botona 'me ke e 'ngoe ea likarolo tse ka sehloohong tsa plasma ea peō ea botona. E na le masala a 237 a amino acid 'me boima ba eona ba limolek'hule ke hoo e ka bang 34kD. E na le ts'ebetso ea serine protease ea glycoprotein ea ketane e le 'ngoe, e nka karolo ts'ebetsong ea ho qhibiliha ha peō ea botona. PSA maling ke kakaretso ea PSA e lokolohileng le PSA e kopantsoeng. Maemo a plasma ea mali, ka 4 ng/mL bakeng sa boleng ba bohlokoa, PSA ho kankere ea prostate Ⅰ ~ Ⅳ nako ea kutloisiso ea 63%, 71%, 81% le 88% ka ho latellana.








