RECIPE: Cresyl violet staining for mounted slides

Cresyl violet staining for mounted slides.

  1. 95% ethanol          ……………………………   10 min
  2. 70% ethanol          ……………………………   1 min
  3. 50% ethanol          ……………………………   1 min
  4. dH2O                      ……………………………   2 min
  5. dH2O                      ……………………………   1 min
  6. Cresyl violet stain*…………………………… 10 min
  7. dH2O                      ……………………………   2 min
  8. 50% ethanol          ……………………………   1 min
  9. 70% acid ethanol+ …………………………   2 min
  10. 95% ethanol       ……………………………   2 min
  11. 95% ethanol       ……………………………   30 seconds
  12. 100% ethanol     ……………………………   1 min
  13. Xylene                  ……………………………   3 min
  14. Air dry and coverslip.

* Cresyl violet stain: add 1.25 g cresyl violet acetate and 0.75 mL glacial acetic acid to 250 mL of warm dH2O, then cool and filter.

+ 70% acid ethanol: 2 mL glacial acetic acid in 200 mL 70% ethanol.

Neuroendocrinology and Motivation Lab