1 Rhythmic periods of pulling and resting are usually applied, with each position being held for up to 10 seconds.  Mechanical Cervical Traction. Mechanical traction for your neck involves using a harness that attaches to your head and neck while you're lying down on your back.
Sandwich ELISA Protocol. An Enzyme-linked immunosorbent assay or Sandwich ELISA is a scientific technique used by researchers to detect the presence of an antibody or an antigen in a sample.An ELISA can also be used as a diagnostic tool in medicine.andwich ELISA Protocol. An Enzyme-linked immunosorbent assay or Sandwich ELISA is a scientific technique used by researchers to detect the presence of an antibody or an antigen in a sample.
18 19. 2. Steps of an ELISA. Vocabulary: â¢ Antibody â¢ Antigen â¢ ELISA. â¢ Primary antibody â¢ Secondary antibody. Lesson Summary: Student match diagrams with text descriptions to understand the steps of an ELISA. A common test used to detect if a patient has been exposed to dengue virus is called. an ELISA (enzyme linked immunosorbant assay). This test takes advantage of the interactions between antigens and antibodies. Often compared to a lock and key, an antigen/antibody interaction is very specific. Student Learning Objectives: The student will be able to... 1. Sequence steps of an ELISA test 2. Define ELISA 3.