biology

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Across
  1. 3. .
  2. 5. contains antibodies specific for a disease
  3. 7. A type of serological test used to detect the presence of antigens or antibodies in a patients serum sample
  4. 8. a virus that attacks the body's immune system
  5. 9. a substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction.
  6. 10. holes in the gel
  7. 11. .
  8. 12. .
Down
  1. 1. a blood protein produced in response to and counteracting a specific antigen
  2. 2. antibody antigen complex
  3. 4. emission of light by a substance that has absorbed light or other electromagnetic radiation.
  4. 5. a substrate is a molecule or compound that is acted upon by an enzyme, catalyst, or other chemical agent.
  5. 6. laboratory technique that involves the use of antibodies labeled with fluorescent dyes to detect the presence of specific proteins or other molecules in a biological sample.
  6. 9. laboratory technique that uses antibodies linked to enzymes to detect and measure the amount of a substance in a solution, such as serum. The test is done using a solid surface to which the antibodies and other molecules stick.