Human KRT81 (Keratin 81) 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 KRT81. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human KRT81. 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 KRT81, 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 KRT81 in the samples is then determined by comparing the OD of the samples to the standard curve.

• Product Name Alternative:

  KRTHB1; Hb-1; K81; MLN137; Keratin, Hair, Basic 1; Hard Keratin Type II 1; Keratin, type II cuticular Hb1; Metastatic lymph node 137 gene protein

• Gene Aliases:

  KRTHB1; Hb-1; K81; MLN137; Keratin,Hair,Basic 1; Hard Keratin Type II 1; Keratin, type II cuticular Hb1; Metastatic lymph node 137 gene protein

• UniProt:

  Q14533

• Reactivity:

  Human

• Field of Research:

  Tumor immunity

• 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 KRT81. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human KRT81. 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 KRT81, 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 KRT81 in the samples is then determined by comparing the OD of the samples to the standard curve.

• Assay Performance Time:

  3.5 H

• Standard:

  10 ng/mL

• Sample Type:

  Tissue homogenates and other biological fluids.

• Detection Range:

  0.16 - 10 ng/mL

• Sensitivity:

  0.051 ng/mL

• Species:

  Human

• CAS Number:

  7732-18-5