Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Enzymatic production of a protein or polypeptide
Reexamination Certificate
2006-10-31
2009-11-17
Prouty, Rebecca (Department: 1652)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Enzymatic production of a protein or polypeptide
C435S212000
Reexamination Certificate
active
07618796
ABSTRACT:
The present invention provides a method for producing dipeptide using inexpensively acquirable starting materials by an industrially advantageous and simple pathway. Dipeptide is produced from L-amino acid ester and L-amino acid using a culture of microbes having the ability to produce a dipeptide from an L-amino acid ester and an L-amino acid, using microbial cells isolated from the culture, or a treated microbial cell product of the microbe.
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Nozaki Hiroyuki
Sugiyama Masakazu
Suzuki Sonoko
Tonouchi Naoto
Yokozeki Kenzo
Ajinomoto Co. Inc.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Prouty Rebecca
LandOfFree
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