trypan red การใช้

• The trypanosomes could indeed be successfully killed with the dye trypan red.
• In 1904 they successfully prepared a red arsenic dye they called Trypan Red for the treatment of sleeping sickness.
• Working with Hope Sherman, Gladys Leavell, and Lauretta Bender, among others, DeWitt examined several dyes as potential precursors to an anti-tuberculosis drug, including methylene blue and trypan red.