26. Transfection Results (A-B Transferase Chimeras --AB)

 

When they were chimeric (L of A transferase and A of B transferase), the results depended on the amino acid residue at the second position. When it was G of A transferase, the constructs expressed only A antigens. However, when the residue was S of B transferase, the constructs expressed small amounts of B antigens in addition to A antigens. 

27. Transfection Results (A-B Transferase Chimeras --BA)

01. ABO Blood Group System