Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2006-01-19
2010-10-19
Qian, Celine X (Department: 1636)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C435S320100, C435S254200, C435S325000
Reexamination Certificate
active
07816509
ABSTRACT:
Disclosed are aPichia pastoris-derived translation elongation factor (TEF) promoter, a recombinant expression vector carrying the promoter and a heterologous protein encoding base sequence operably linked to the promoter, and a host cell transfected or transformed with the recombinant expression vector. Also, a method is provided for producing a heterologous protein. The method comprises culturing the host cell to express thePichia pastoris-derived TEF promoter and isolating the promoter from the culture. The TEF promoter can be utilized for the mass production of heterologous proteins without the need for inducers.
REFERENCES:
patent: 5612198 (1997-03-01), Brierley et al.
patent: 5650294 (1997-07-01), Kurth et al.
patent: 6011147 (2000-01-01), Nakari et al.
patent: 6265185 (2001-07-01), Muller et al.
CL 489166, disclosed in reference Sessions et al. Plant Cell, 2002. vol. 14, No. 12, pp. 2985-2994.
Muller, Yeast, vol. 14, Issue 14, pp. 1267-1283, John Wiley & Sons, Ltd., Published Online Dec. 4, 1998.
International Search Report for PCT/KR2006/000215, mailed Aug. 10, 2006.
Written Opinion of the International Searching Authority for PCT/KR2006/000215, mailed Aug. 10, 2006.
Ahn Jung Oh
Choi Eui Sung
Hong Ji Yeon
Jung Joon Ki
Kim Chun Suk
Holme Roberts & Owen LLP
Korean Research Institute of Bioscience & Biotechnology
Qian Celine X
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