Nnwale prostate Specific Antigen PSA nwere mmetụta dị elu

nkowa nkenke:


  • Oge ule:10-15 nkeji
  • Oge bara uru:Ọnwa 24
  • Nkwenye:Karịrị 99%
  • Nkọwapụta:1/25 ule/igbe
  • Ọnọdụ nchekwa:2 ℃-30 ℃
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Ezubere iji
    Ngwa nyochamaka Prostate Specific Antigen (fluorescence immunochromatographic assay) bụ fluorescence immunochromatographic.
    Nnwale maka nchọpụta quantitative nke Prostate Specific Antigen (PSA) na ọbara mmadụ ma ọ bụ plasma, nke a na-ejikarị eme nchọpụta inyeaka nke ọrịa prostate. A ga-ejirịrị usoro ndị ọzọ kwadoro ihe nlele niile dị mma. Ebubere ule a maka
    naanị ndị ọkachamara ahụike na-eji.

    Nchịkọta
    PSA (Prostate Specific Antigen) bụ ihe na-emepụta ma na-ezobe ya site na mkpụrụ ndụ epithelial prostate n'ime semen ma bụrụ otu n'ime ihe ndị mejupụtara plasma seminal, ọ nwere ihe fọdụrụnụ amino acid 237 na ịdị arọ ya dị ihe dị ka 34kD. Ọ nwere ọrụ serine protease nke otu yinye. glycoprotein, na-ekere òkè na usoro nke mmiri ara ehi. PSA n'ime ọbara bụ nchikota PSA na PSA jikọtara ọnụ. ọkwa plasma ọbara, na 4 ng/mL maka uru dị oke egwu, PSA na ọrịa kansa prostate Ⅰ ~ Ⅳ oge nke uche nke 63%, 71%, 81% na 88% n'otu n'otu.


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