Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Reexamination Certificate
2011-07-05
2011-07-05
Tate, Christopher R. (Department: 1651)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
C435S002000, C435S222000, C424S780000
Reexamination Certificate
active
07972835
ABSTRACT:
A blood-viscosity reducing agent contains a protein derived fromBacillus subtilisnatto and including, sequentially from an amino group terminal, a first structural amino acid sequence having alanine, threonine, aspartic acid, glycine, valine, glutamic acid, tryptophan, asparagine, valine, aspartic acid, glutamine, isoleucine, aspartic acid, alanine, proline, lysine, alanine, tryptophan, alanine, leucine, glycine, tyrosine aspartic, acid, glycine, threonine, glycine, threonine, valine, valine, alanine, serine, isoleucine, aspartic acid, threonine, glycine, valine, glutamic acid, tryptophan, asparagine, histidine, proline, alanine, leucine, lysine, glutamic acid, lysine, tyrosine, arginine, glycine, tyrosine, asparagine, proline, glutamic acid, asparagine, proline, asparagine, glutamic acid, proline, glutamic acid, asparagine, glutamic acid, methionine, asparagine, tryptophan, tyrosine, aspartic acid, alanine, valine, alanine, glycine, glutamic acid, alanine, serine, proline, tyrosine, aspartic acid, aspartic acid, leucine, alanine, histidine, glycine, threonine, histidine, valine, and threonine, a second structural amino acid sequence having alanine, phenylalanine, serine, glutamic acid, aspartic acid, glycine, glycine, threonine, aspartic acid, alanine, aspartic acid, isoleucine, leucine, glutamic acid, alanine, glycine, glutamic acid, tryptophan, valine, and leucine, a third structural amino acid sequence having aspartic acid, alanine, glutamic acid, glycine, asparagine, proline, histidine, proline, glutamic acid, methionine, alanine, proline, aspartic acid, and valine, and a fourth structural amino acid sequence having valine, proline, glycine, glutamine, alanine, tyrosine, glutamic acid, aspartic acid, glycine, tryptophan, and aspartic acid, thereby reducing the viscosity of whole blood.
REFERENCES:
patent: 6395889 (2002-05-01), Robison
patent: 6730504 (2004-05-01), Takaoka
patent: 6866851 (2005-03-01), Milbrandt et al.
patent: 7098029 (2006-08-01), Belyea et al.
patent: 7795222 (2010-09-01), Nishida et al.
patent: 7795385 (2010-09-01), Schwartsmann et al.
patent: 2001/0046697 (2001-11-01), Takaoka
patent: 2002/0146786 (2002-10-01), Takaoka
patent: 2004/0043014 (2004-03-01), Moriyama et al.
patent: 2004/0209333 (2004-10-01), Takaoka
patent: 61-162184 (1986-07-01), None
patent: 1-180834 (1989-07-01), None
patent: 3-168082 (1991-07-01), None
patent: 6-153977 (1994-06-01), None
patent: 8-208512 (1996-08-01), None
patent: 2001-352929 (2001-12-01), None
Choi, Nack-Shick et al., “Purification and characterization of a new peptidase,bacillopeptidaseDJ-2 having fibrinolytic activity: Produced byBacillussp DJ-2 form Doen-Jang,” Journal of Microbiology and Biotechnology, Feb. 2005, 15(1), pp. 72-79.
Hitosugi, et al., “Rheologic Changes in Venous Blood During Prolonged Sitting,” Thrombosis Research, 2000, 100, pp. 409-412.
Hitosugi, et al., “Change in Blood Viscosity by Heparin and Argatroban,” Thrombosis Research, 2001, 104, pp. 371-374.
Hitosugi, et al., “Change in Blood Viscosity with Synthetic Protease Inhibitors,” Journal of Pharmacological Sciences, 2003, 91, pp. 334-336.
Hitosugi, et al., “Changes in Blood Viscosity with Mucopolysaccharide Polysulfate,” Journal of Pharmacological Sciences, 2004, 95, pp. 132-134.
Omura, Kazonobu et al., “Fibrinolytic and anti-thrombotic effect of NKCP, the protein layer fromBacillus subtilis(natto),” Biofactors, Jan. 11, 2005, 22(1-4), pp. 185-187.
Sloma, A., et al., “Bacillopeptidase FofBacillus subtilis: purification of the protein and cloning of the gene,” J. Bacteriol., 1990, 172, pp. 5520-5521.
Sloma, et al., “Cloning and Characterization of the Gene for an Additional Extracellular Serine Protease ofBacillus Subtilis,” Journal of Bacteriology, Nov. 1991, 173(21), pp. 6889-6895.
Wu, et al., “Cloning, Genetic Organization, and Characterization of a Structural Gene EncodingBacillopeptidase FfromBacillus Subtilis,” The Journal of Biological Chemistry, 1990, 265(12) , pp. 6845-6850.
Yamagata, Y., et al., “Molecular cloning and nucleotide sequence of the 90k serine protease gene, hspK, fromBacillus subtilis(natto) No. 16,” Current Microbiology, Dec. 1995, 31(6), pp. 340-344.
Hitosugi Masahito
Maeda Hiroaki
Omura Kazunobu
Blakely , Sokoloff, Taylor & Zafman LLP
Daiwa Pharmaceutical Co., Ltd.
Hitosugi Masahito
Kosar Aaron
Tate Christopher R.
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