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US 2024/0263132 A1Published application
Recombinant expression of klebsiella pneumoniae o-antigens in escherichia coli
AssigneePfizer Inc.
InventorsRobert George Konrad Donald, Aniruddha Sasmal
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Abstract
This invention provides a recombinant Escherichia coli (E. coli) host cell for producing a Klebsiella pneumoniae (K. pneumoniae) O-antigen, wherein the E. coli host cell comprises a polynucleotide encoding the K. pneumoniae O-antigen, including methods of producing and purifying the K. pneumoniae O-antigen.
Claims40
A recombinant Escherichia coli (E. coli) host cell for producing a Klebsiella pneumoniae (K. pneumoniae) O-antigen, wherein the E. coli host cell comprises a polynucleotide encoding the K. pneumoniae O-antigen.
A vector comprising a polynucleotide encoding a K. pneumoniae O-antigen.
Dependencies are inferred from the claim text.