The Fassisi Bovine lgG is a reliable method to check the success of a passive transfer of bovine lgGs from the mother animal to the calf. The test distinguishes between the following concentrations which provide informations about the success of the transfer:
the lgG concentration in the sample is > 10 mg/ml; the lgG concentration is high, a successful transfer can be expected
the lgG concentration in the sample is 5-10 mg/ml; the lgG concentration is moderate (PFPT = partial failure of passive transfer) , a partial failure of passive immunity transfer is to be expected
the lgG concentration in the sample is < 5 mg/ml; the lgG concentration is too low (FPT=failure of passive transfer), there is a low or inadequate transfer of passive immunity
