Ovarian cancer marker-CA125 elisa kit product blog
Tags: ELISA Kit; Canine ELISA Kit; Ovarian cancer marker/Carbohydrate antigen 125; Ovarian cancer marker-CA125 elisa kit; Ovarian cancer marker-CA125;
The Canine Ovarian cancer marker-CA125 n/a (Catalog #MBS751831) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The MBS751831 ELISA Kit recognizes Canine Ovarian cancer marker-CA125.To buy or view more detailed product information and pricing, please click on the technical datasheet page below:
(Or you can also download the PDF Manual for complete product instructions).
Please refer to the product datasheet for known applications of a given elisa kit. We\'ve tested the Canine Ovarian cancer marker/Carbohydrate antigen 125 ELISA Kit with the following immunoassay(s):
Typical Testing Data/Standard Curve (for reference only)
Intended Uses: This CA125 ELISA kit is a 1.5 hour solid-phase ELISA designed for the quantitative determination of Canine CA125. This ELISA kit for research use only!
Principle of the Assay: CA125 ELISA kit applies the competitive enzyme immunoassay technique utilizing a polyclonal anti-CA125 antibody and an CA125-HRP conjugate. The assay sample and buffer are incubated together with CA125-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 CA125 concentration since CA125 from samples and CA125-HRP conjugate compete for the anti-CA125 antibody binding site. Since the number of sites is limited, as more sites are occupied by CA125 from the sample, fewer sites are left to bind CA125-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The CA125 concentration in each sample is interpolated from this standard curve.
Samples: Serum, plasma, cell culture supernatants, body fluid and tissue homogenate
Assay Type: Quantitative Competitive
Sensitivity: 1.0 ng/mL. Canine Ovarian cancer marker/Carbohydrate antigen 125 ELISA Kit or ELISA (enzyme-linked immunosorbant assays) Kits in general, are a valuable research tool for a myriad of applications in a range of scientific settings. Currently, three major types of ELISA formats are used by researchers: sandwich, competitive and indirect. Most commercially available ELISA Kits are sandwich or competitive. Commercially available ELISA Kits contain wells that have been pre-coated with the capture antibody. Please refer to the product manual for the ELISA format of your specific kit.