Chloramine-T for use for producing Tyr-I in xtals?

[dirk]

Several months ago I posted a question regarding iodination of
tyrosines in
protein xtals.  I got several great responses, including several
regarding
the use of chloramine-T.  A coworker in my lab would like to try
chloramine-T
iodination, and I was wondering if anyone out there could send me the
"recipe" again.  Being as disorganized as I am, I lost the orginal
recipe around two months ago.  Thanks!

-Dirk Bussiere