12.1

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Across
  1. 3. technique in producing monoclonal antibodies
  2. 7. enzyme for proteolytic digestion
  3. 8. cells that produce hCG
  4. 11. highly sensitive marker for epithelial cells
  5. 12. type of antibody derived from several plasma cell lineages
  6. 13. (+)actin, desmin, myoglobin
  7. 14. always positive in Schwanommas
Down
  1. 1. (+)chromogranin, (-)keratin
  2. 2. skeletal muscle malignancy,(+) desmin
  3. 4. used in microwave antigen retrieval with a pH of 8 or 10
  4. 5. expresses CD15 and CD30
  5. 6. type of antigen retrieval that provides more consistent antigen recovery
  6. 9. indicative of neuronal or neuroendocrine differentiation
  7. 10. CNS glial cell that expresses GFAP
  8. 13. laboratory animal used in monoclonal antibody production