Which of the Following Describes the Composition of the Two

Multiple Choice

Which of the following describes the composition of the two particles used in the luminescent oxygen channeling immunoassay (LOCI) ?

A) High-energy fluorescent radiation bead and a low-energy fluorescent radiation bead coated with luminal
B) One synthetic bead coated with the enzyme alkaline phosphatase and a second synthetic bead coated with the substrate 4-nitrophenylphenol
C) One paramagnetic particle coated with anti IgG antibody and a second paramagnetic particle w coated with an IgG receptor antigen
D) One synthetic bead coated with Streptavidin that contains photosensitive dye and a second synthetic bead coated with a binding partner specific for the method and contains a chemiluminescent dye