Human TOP2 (Topoisomerase II) ELISA Kit

• Description:

  The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human TOP2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TOP2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human TOP2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human TOP2 in the samples is then determined by comparing the OD of the samples to the standard curve.

• Product Name Alternative:

  DNA topoisomerase 2-alpha; DNA topoisomerase II, alpha isozyme

• Gene Aliases:

  DNA topoisomerase 2-alpha; DNA topoisomerase II, alpha isozyme

• UniProt:

  P11388

• Reactivity:

  Human

• Field of Research:

  Enzyme & Kinase, Tumor immunity, Developmental science

• Assay Type:

  Sandwich

• Assay Principle:

  The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human TOP2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TOP2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human TOP2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human TOP2 in the samples is then determined by comparing the OD of the samples to the standard curve.

• Assay Performance Time:

  3.5 H

• Standard:

  40 ng/mL

• Sample Type:

  Tissue homogenates, cell lysates and other biological fluids

• Detection Range:

  0.63 - 40 ng/mL

• Sensitivity:

  0.243 ng/mL

• Species:

  Human

• CAS Number:

  7732-18-5