Chemistry: molecular biology and microbiology – Vector – per se
Reexamination Certificate
2007-08-21
2007-08-21
Sullivan, Daniel M. (Department: 1636)
Chemistry: molecular biology and microbiology
Vector, per se
C536S024100
Reexamination Certificate
active
10450556
ABSTRACT:
The present invention relates to mammalian expression vectors including nuclear matrix attachment region of human interferon β, and more particularly to pPGM-1, pPGM-2 and pPGM-3 including nuclear matrix attachment region of interferon β gene. Those expression vectors confer position independent expression of the introduced foreign gene, thus increasing the frequency of colonies which efficiently express the recombinant protein.
REFERENCES:
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Baek Kwanghee
Hwang Hye-Yeon
Kim Dong-jun
Kim Jeong Do
Leesong Alex Inkeun
Blakely & Sokoloff, Taylor & Zafman
Pangen Biotech Inc.
Sullivan Daniel M.
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