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PSA

Prostate Specific Antigen

  • Ihe nrịbama tumor maka ọrịa cancer prostate
  • Nyochaa mmetụta ọgwụgwọ nke ọrịa kansa prostate

Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara arụmọrụ

Njirimara arụmọrụ

Oke nchọpụta: 1 ng/ml;

Ogologo eriri: 1 ng / ml ~ 100 ng / mL;

Ọnụọgụ njikọ linear R ≥ 0.990;

Nkenkenke: n'ime ogbe CV bụ ≤ 15%;n'etiti batches CV bụ ≤ 20%;

Izizi: ngbanwe nke nsonaazụ nha agaghị agafe ± 15% mgbe nwalere calibrator ziri ezi nke ọkọlọtọ mba PSA kwadobere ma ọ bụ onye nlegharị anya ziri ezi.

Nchekwa na kwụsie ike

1. Chekwaa ihe nchọta ihe na 2~30℃.Ihe nchekwa ahụ kwụsiri ike ruo ọnwa iri na asatọ.

2. Chekwaa cassette nke Aehealth Ferritin Rapid Quantitative na 2℃, ndụ shelf bụ ọnwa 18.

3. Ekwesịrị iji cassette ule mee ihe n'ime awa 1 mgbe imepechara mkpọ ahụ.

Antigen-kpọmkwem prostate mmadụ (PSA) bụ protease serine, glycoprotein nwere otu agbụ nke nwere ịdị arọ molekụla ihe dị ka 34,000 dalton nwere 7% carbohydrate n'ịdị arọ.PSA bụ kpọmkwem immunologically maka anụ ahụ prostate.A kọwo ọkwa dị elu nke PSA n'ime ndị ọrịa nwere ọrịa kansa prostate, hypertrophy prostate na-adịghị mma, ma ọ bụ ọnọdụ mkpali nke anụ ahụ genitourinary ndị ọzọ dị n'akụkụ, mana ọ bụghị n'ime ụmụ nwoke nwere ahụike siri ike, ndị ikom nwere ọrịa cancer na-abụghị prostatic, ndị inyom nwere ahụike, ma ọ bụ ndị inyom nwere ọrịa kansa.Ya mere, nleba anya nke serum PSA nwere ike ịbụ ngwá ọrụ dị mkpa iji nyochaa ndị ọrịa nwere ọrịa kansa prostate yana n'ịchọpụta ike na ịdị irè nke ịwa ahụ ma ọ bụ ọgwụgwọ ndị ọzọ.


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