Cell culture media
AssigneeMerck Patent GmbH
InventorsAline Zimmer, Ronja Seibel, Corinna Schmidt, Gregor Franz Werner Wille, Markus Klaus Robert Fischer, Yannick Pierre Rey
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Abstract
The present invention relates to cell culture media comprising N-lactoyl derivatives of one or more amino acid. The poor solubility of some amino acids in cell culture media is overcome by substituting them with an N-lactoyl derivative.
Claims10
A culture medium comprising at least one N-lactoyl-amino acid and/or salts thereof, wherein the culture medium is a chemically defined medium and is a dry powder medium, wherein the N-lactoyl-amino acid is selected from N-lactoyl-leucine, N-lactoyl-isoleucine, N-lactoyl-valine, N-lactoyl-phenylalanine, N-lactoyl-tyrosine and/or N-lactoyl-methionine.
Dependencies are inferred from the claim text.