Figure 6From: Purification of pregnancy-associated glycoproteins from late-pregnancy Bubalus bubalisplacentas and development of a radioimmunoassay for pregnancy diagnosis in water buffalo femalesDisplacement of standard inhibition curves obtained with three different antisera raised against buffalo PAG. A preparation of highly purified boPAG67kDa was used as standard (0.2 to 25 ng/mL) and tracer (30,000 cpm/100 μL).Back to article page