AMINO ACID-MODIFIED POLYPEPTIDE

PROBLEM TO BE SOLVED: To provide a new method of amino acid analog uptake with cells. SOLUTION: The uptake of some kinds of amino acid analog into polypeptide produced by cells usually giving no polypeptide containing amino acid analog is attained by exposing cells to a growth medium containing the...

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Bibliographic Details
Main Authors CONNOLLY KEVIN, GRUSKIN ELLIOT A, BUECHTER DOUGLAS D, ZHANG GUANGHUI
Format Patent
LanguageEnglish
Published 01.05.2008
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:PROBLEM TO BE SOLVED: To provide a new method of amino acid analog uptake with cells. SOLUTION: The uptake of some kinds of amino acid analog into polypeptide produced by cells usually giving no polypeptide containing amino acid analog is attained by exposing cells to a growth medium containing the amino acid analog. The rate of the uptake is controlled by adjusting amino acid analog concentration in the medium and/or adjusting the osmotic pressure of the medium. The uptake enables change and study of chemical and physical features of the polypeptide. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20070292628