In article <336627BF.1A16 at aphis.usda.gov>, Kevin Ruby <kruby at aphis.usda.gov>
writes:
>Does anyone have information regarding testing laboratories
>that can test for tryptase, histamine, eosinophil cationic
>protein, and/or platelet activating factor in bovine serum??
Except for PAF, we are measuring histamine, tryptase and ECP on a regular
basis.
Frans J. van Overveld, Ph.D.
Dept. Resp. Med.
Univ. Antwerp