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Quantitative Prostate Specific Antigen ELISA Kit (CAT#: GLJF-0225-HX132)

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1×96 T
5×96 T
10×96 T

Product Description The quantitative prostate-specific antigen ELISA kit is designed to detect the level of PSA. Employing the principles of enzyme-linked immunosorbent assay, the kit leverages the specific antigen-antibody interaction, followed by an enzyme-catalyzed colorimetric reaction. The resulting absorbance is then measured to determine the antibody concentration. Compatible with a wide range of biological samples, including serum, or plasma, this kit offers high sensitivity and specificity, enabling the precise detection of even low concentrations of PSA.
Target PSA
Sample Types Serum, plasma
Sample Volume 50 μL-100 μL
Sensitivity 0.2 ng/mL
Detection Principle Quantitative ELISA
Detection Range 10 ng/mL-100 ng/mL
Detection Time 1 h-5 h
Detection Wavelength 450 nm
Storage Store at 2-8°C for long term storage.
Species Human
Full Name Prostate-specific antigen
Alternate Names PSA; Psa; Kallikrein 3; Klk3; Prostate antigen; Human kallikrein 3; Hk3; Seminin; Prostate-specific protease; Gamma-seminoprotein; Antigen, prostate specific
Application PSA is a protein secreted by prostate cells, and changes in its level can reflect the health of the prostate. The quantitative prostate-specific antigen ELISA kit is used to accurately measure the concentration of PSA in serum or plasma, and is mainly used in the exploration of the pathological mechanism of prostate diseases and the screening of biomarkers. Through the study of PSA levels, important experimental data support is provided for a deeper understanding of the occurrence of prostate-related diseases.
Kit Components Pre-coated 96-well ELISA plate; Standard solution; Enzyme conjugate; Various diluents; Wash buffer; Substrate solution; Stop solution
Precision Intra-Assay: n=20, CV <8%;
Inter-Assay: n=20, CV <10%;
Recovery 90-105%
For Research Use Only.
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