All
 D12 Amino Acids, Peptides, and Proteins D000602 +
 D12.776 Proteins D011506 +
 D12.776.377 Globulins D005916 +
 D12.776.377.715 Serum Globulins D012712 +
 D12.776.377.715.548 Immunoglobulins D007136 +
 D12.776.377.715.548.673 Immunoglobulin Fragments D007128 +
 D12.776.377.715.548.673.680 Immunoglobulins, Heavy-Chain D007143 +
 D12.776.377.715.548.673.680.350 Immunoglobulins, alpha-Chain D007137 
 D12.776.377.715.548.673.680.360 Immunoglobulins, delta-Chain D007138 
 D12.776.377.715.548.673.680.370 Immunoglobulins, epsilon-Chain D007139 
 D12.776.377.715.548.673.680.380 Immunoglobulins, gamma-Chain D007142 
 D12.776.377.715.548.673.680.500 Immunoglobulins, mu-Chain D007148