Area of research
Hormones & Steroids
Store at 2-8 deg C.
Optimal conditions to be determined by end-user
First Metanephrine (Metadrenaline) and Normetanephrine (Normetadrenaline) are acylated. The subsequent competitive ELISA kit uses the microtiter plate format. The antigen is bound to the solid phase of the microtiter plate. The acylated standards, controls and samples and the solid phase bound analytes compete for a fixed number of antiserum binding sites. After the system is in equilibrium, free antigen and free antigenantiserum complexes are removed by washing. The antibody bound to the solid phase is detected by an antirabbit IgGperoxidase conjugate using TMB as a substrate. The reaction is monitored at 450 nm. Determination of unknown samples is achieved by comparing their absorbance with a reference curve prepared with known standard concentrations. During the sample preparation Metanephrine (Metadrenaline) is acylated.
E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays,E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays
ELISA Enzyme-linked immunosorbent assays Code 90320007 SNOMED