fractionation of the salt-precipitated , protein-enriched fraction by gel filtration on sephacryl s-200 , monitored by fused-rocket immunoelectrophoresis/fused-rocket radioimmunoelectrophoresis with both the abpa serum pool and specific rabbit antisera , revealed that most of the antigens were in a molecular weight range greater than 43 kd , whereas the allergens spread from as low as 10 to greater than 100 kd .
C0003320
antigens
C0002092
allergens