[Conserved amino-acid residue mutations in epitope of human cytomegalovirus antigen M].

Abstract excerpt

We identified the critical amino-acid residues in antigen M derterminant (MAD) epitope of human cytomegalovirus protein M. On the basis of the peptide sequence of MAD, some conservative residues were mutated into the glycine residue. Then the gene fragment of mutants linked to amino terminal of Fc were cloned into the plasmid pET32-Fc and expressed by fusion with Fc. After purified by protein A affinity...

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