Is there anybody knows approx. conc. of tryptophan in YPD media? Or any
assay to quantitate tryptophan? I add 40mg Tryptophan when I make SC,
but I'm not sure if this conc. is general, isn't it?
Thanks in advance for any comments.
Namjin Chung, graduate student
Program in Molecular Cancer Biology
Dept of Pharmacology & Cancer Biology
Duke University Medical Center
n.chung at duke.eduhttp://www.duke.edu/web/ceramide