Hi! has anyone used Bovine or Avian PPD from Lelystad (Prionics)? Which concentration do you use for splenocyte restimulation after BCG vaccination?

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Naheed Mojgani

Bovine PPD is usually 1mg/ml while avian PPD often used is 0.5mg/ml. This is for the potency. Could u tell us the exact IU/ml so we might help you with the estimations of the right dose and the concentrations.

Patricia Rubio Reyes

Thanks so much for your answer! I have used it already