Human Deoxycholic Acid ELISA Kit | DCA elisa kit

Human Deoxycholic Acid ELISA Kit

Cat. Num. AAA27387

• Reactivity: Human
• Synonyms: Deoxycholic Acid; N/A; Human Deoxycholic Acid ELISA Kit; DCA elisa kit

• Reactivity: Human
• Specificity: This assay has high sensitivity and excellent specificity for detection of DCA. No significant cross-reactivity or interference between DCA and analogues was observed. NOTE: Limited by current skills and knowledge, it is impossible for us to complete the cross-reactivity detection between DCA and all the analogues, therefore, cross reaction may still exist in some cases.
• Assay Type: Quantitative Competitive
• Samples: Serum, plasma, cell culture supernatants, body fluid and tissue homogenate
• Sensitivity: 0.1 mg/ml

Standard Curve (Sample)

Related Product Information for DCA elisa kit

Principle of the Assay: DCA ELISA kit applies the competitive enzyme immunoassay technique utilizing a polyclonal anti-DCA antibody and an DCA-HRP conjugate. The assay sample and buffer are incubated together with DCA-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the DCA concentration since DCA from samples and DCA-HRP conjugate compete for the anti-DCA antibody binding site. Since the number of sites is limited, as more sites are occupied by DCA from the sample, fewer sites are left to bind DCA-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The DCA concentration in each sample is interpolated from this standard curve.

Intended Uses: This DCA ELISA kit is a 1.5 hour solid-phase ELISA designed for the quantitative determination of Human DCA. This ELISA kit for research use only, not for therapeutic or diagnostic applications!