Quantitative Prostate Specific Antigen ELISA Kit

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.

PSA

Serum, plasma

50 μL-100 μL

0.2 ng/mL

Quantitative ELISA

10 ng/mL-100 ng/mL

1 h-5 h

450 nm

Store at 2-8°C for long term storage.

Human

Prostate-specific antigen

PSA; Psa; Kallikrein 3; Klk3; Prostate antigen; Human kallikrein 3; Hk3; Seminin; Prostate-specific protease; Gamma-seminoprotein; Antigen, prostate specific

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.

Pre-coated 96-well ELISA plate; Standard solution; Enzyme conjugate; Various diluents; Wash buffer; Substrate solution; Stop solution

Intra-Assay: n=20, CV <8%;
Inter-Assay: n=20, CV <10%;

90-105%