ELK2718-48T, Human C5(Complement Component 5) ELISA Kit, 48T

Alternative Names: CPAMD4; C5a anaphylatoxin; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 4

Species: Human

Assay Type: Sandwich

Sensitivity: 1.45 ng/mL

Standard: 200 ng/mL

Detection range: 3.13-200 ng/mL

Sample type: Serum, plasma and other biological fluids

Assay length: 3.5h

Research Area: Metabolic pathway;Infection immunity;Immune molecule;Hematology;Autoimmunity;

Test 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 C5. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human C5. 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 C5, 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 C5 in the samples is then determined by comparing the OD of the samples to the standard curve.