abstract |
The present invention provides a protein having novel nouraminidase activity and / or β-galactosid-α2,6-sialic acid transferase activity and a nucleic acid encoding the protein. The present invention also provides a vector comprising a nucleic acid encoding the protein, and a host cell transformed with the vector, and at the same time a method for producing a recombinant β-galactosid-α2,6-sialic acid transferase. to provide. The present invention also provides an antibody that specifically recognizes the protein. |